Electronic Components  >  News / Topics

January 30.2014

New Coin-Type Lithium Rechargeable Battery, MS920T, for High Temperature Operation

Seiko Instruments Inc. (SII) announced today a new coin-type lithium rechargeable battery, "MS920T", which offers a higher operating temperature than conventional rechargeable batteries. While the maximum operating temperature for conventional batteries is 60 deg-C, "MS920T" can operate at 85 deg-C. Mass production is scheduled to start in June 2014.Click here


April 01.2013

The Tochigi unit of SII crystal division is split as "SII Crystal Technology Inc."

The Tochigi unit of SII crystal division is split as "SII Crystal Technology Inc."


March 30.2013

TS16949 Certification

SII obtains TS16949 Certification.


March 29.2013

High Ripple-Rejection Soft-Start Function CMOS Voltage Regulator S-1335 Series

The S-1335 Series, developed by using the CMOS technology, is a positive voltage regulator IC of 150 mA output current, which has low dropout voltage, high-accuracy output voltage and soft-start function.
The rising time of output voltage immediately after power-on or after the ON / OFF pin is set to ON is adjustable. A 1.0 µF small ceramic capacitor can be used. It operates with low current consumption of 36 µA typ. Furthermore the overcurrent protection circuit prevents the load current from exceeding the capacitance of output transistor.
SOT-23-5, SC-82AB and super small HSNT-4 (1010) packages realize high-density mounting.


March 29.2013

"SC-32S", ultra small package SMD type 32.768kHz quartz crystal, is available now.

Ideal for smart phones and other small electronic device.Seiko Instruments Inc. (SII) has released "SC-32S", a new small package SMD type quartz crystal.The thickness is 0.75mm which is substantially reduced in comparison with our existing products.» SC-32S Product Information


March 29.2013

"SC-20S", ultra small package SMD type 32.768kHz quartz crystal, is available now.

Ideal for smart phones and other small electronic device.Seiko Instruments Inc. (SII) has released "SC-20S", a new small package SMD type quartz crystal.The thickness is 0.6mm which is substantially reduced in comparison with our existing products.» SC-20S Product Information


March 14.2013

Overcurrent Monitoring IC For Multi-Serial-Cell Pack S-8239A Series

The S-8239A Series is an overcurrent monitoring IC for multi-serial-cell pack including high-accuracy voltage detection circuits and delay circuits.
The S-8239A Series is suitable for protection of lithium-ion / lithium polymer rechargeable battery packs from overcurrent.


January 28.2013

150°C Operation 3-Wire Serial EEPROM For Automotive S-93S46A/56A/66A

This IC is a high temperature operation 3-wire serial EEPROM for automotive components. This IC has the capacity of 1 K-bit, 2 K-bit, and 4 K-bit and the organization is 64 words × 16-bit, 128 words × 16-bit and 256 words × 16-bit respectively.
Sequential read is available, at which time addresses are automatically incremented in 16-bit blocks. The communication method is by the Microwire bus.


January 09.2013

2-Wire Serial EEProm S-24C16D

Please click the Overview button for more details.


January 09.2013

2-Wire Serial EEProm For Dimm Serial Presence Detect S-34C02B

This IC is a 2-wire serial E2PROM for DIMM Serial Presence Detect which operates with low current consumption and the wide range operation. This IC has the capacity of 2 K-bit and the organization of 256 words × 8-bit. Page write and sequential read are available.
This IC has hardware write protect and software write protect. Hardware write protect inhibits write to all memory area when connecting the WP pin to Vcc. Software write protect inhibits write in 50% of the lower address (address 00h to 7Fh) in all memory area by inputting command when the WP pin is left open or connected to the GND pin.


December 18.2012

For Automotive 125°C Operation Voltage Detector Built-in Delay Circuit (External Delay Time Setting) S-19100xxxA Series

The S-19100xxxA Series, developed by using CMOS technology, is a voltage detector IC for automotive 125°C operation.
The detection voltage is fixed internally with an accuracy of ±3.0% (-VDET = 2.4 V). It operates with current consumption of 270 nA typ.
The release signal can be delayed by setting a capacitor externally, and the delay time accuracy at Ta = +25°C is ±15%.
The operation temperature range is Ta = -40°C to +125°C. Two output forms Nch open-drain and CMOS output are available.
Compared with conventional CMOS voltage detectors, the S-19100xxxA Series has super-low current consumption and small packages.

Caution : This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the purpose, contact to SII is indispensable.


December 18.2012

For Automotive 105°c Operation Voltage Detector Built-in Delay Circuit (External Delay Time Setting) S-19100xxxH Series

The S-19100xxxH Series, developed by using CMOS technology, is a voltage detector IC for automotive 105°C operation.
The detection voltage is fixed internally with an accuracy of ±2.5% (-VDET = 2.4 V). It operates with current consumption of 270 nA typ.
The release signal can be delayed by setting a capacitor externally, and the delay time accuracy at Ta = +25°C is ±15%.
The operation temperature range is Ta = -40°C to +105°C. Two output forms Nch open-drain and CMOS output are available.
Compared with conventional CMOS voltage detectors, the S-19100xxxH Series has super-low current consumption and small packages.

Caution : This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in the purpose, contact to SII is indispensable.


September 26.2012

2-Wire Serial EEPROM S-24C02D/04D/08D (2K/4K/8K-bit)

This IC is a 2-wire, low current consumption and wide range operation serial E2PROM. This IC has the capacity of 2 K-bit, 4 K-bit, 8 K-bit, and the organization is 256 words × 8-bit, 512 words × 8-bit, 1024 words × 8-bit respectively. Page write and sequential read are available.


September 10.2012

Battery Monitoring IC S-8229 Series

The S-8229 Series is a battery monitoring IC developed using CMOS technology. Compared with conventional CMOS voltage detectors, the S-8229 Series is ideal for the applications that require high-withstand voltage due to its maximum operation voltage as high as 24 V. The S-8229 Series is capable of confirming the voltage in stages since it detects three voltage values.


July 23.2012

Ultra-low Current Consumption Photocurrent Detection IC S-5470 Series

The S-5470 Series, developed by CMOS technology, is a photocurrent detection IC with an ultra-low current consumption.It detects 0.7 nA typ. photocurrent generated by an external photodiode (PD) or LED. It also has a function to detect the difference of photocurrent level between two external photodiodes (PDs) or LEDs.Due to its ultra-low current consumption and low-voltage operation, the S-5470 Series is suitable for battery-operated small mobile device applications.


June 18.2012

Battery Protection IC For 2-Serial / 3-Serial Cell Pack (Secondary Protection) S-8213 Series

The S-8213 Series is used for secondary protection of lithium-ion rechargeable batteries, and incorporates a high-accuracy voltage detection circuit and a delay circuit. Short-circuits between VC3 to VSS accommodate serial connection of two cells or three cells.


June 05.2012

Additional HSNT-4 (1010) package for low current consumption high ripple-rejection low dropout CMOS voltage regulator S-1333 series

We added HSNT-4 (1010) package for low current consumption high ripple-rejection low dropout CMOS voltage regulator S-1333 series.Please click the Overview button for more details.


June 05.2012

Additional HSNT-4 (1010) package for low current consumption high ripple-rejection low dropout CMOS voltage regulator S-1312 series

We added HSNT-4 (1010) package for low current consumption high ripple-rejection low dropout CMOS voltage regulator S-1312 series.Please click the Overview button for more details.


May 09.2012

Super-small Package 2-circuit Built-in Delay Function High Ripple-rejection Low Dropout CMOS Voltage Regulator S-13D1 Series

The S-13D1 Series, developed by using the CMOS technology, is a 2-channel positive voltage regulator IC which has low dropout voltage, high accuracy output voltage and low current consumption.
A 0.22 µF small ceramic capacitor can be used, and the S-13D1 Series includes a load current protection circuit that prevents the output current from exceeding the current capacitance of the output transistor and a thermal shutdown circuit that prevents damage due to overheating. Also, C / F type in the S-13D1 Series has a built-in delay function that sets the difference of rising time in a channel.


May 02.2012

Battery Protection IC for 2-Serial Cell Pack S-8262A Series

The S-8262A Series is a protection IC for 2-serial-cell lithium-ion / lithium polymer rechargeable batteries and includes high-accuracy voltage detectors and delay circuits.
The S-8262A Series has an alarm signal output pin (AO pin) which outputs the alarm detection signal.
The alarm detection signal is output prior to the charge control FET signal by overcharge detection.


April 24.2012

Chip-type Electric Double Layer Capacitor, "CPX" series come to the market

Seiko Instruments Inc. (SII) proudly introduces new Chip-type Electric Double Layer capacitor, "CPX3225A" as electrical storage device and power source device to the growing market of energy-harvesting, Near Field Communication (NFC) chip, and wireless sensor network systems, etc. The "CPX" series successfully reduced the internal resistance to one-third of the conventional EDLCs, and the leak current to approximately one-tenth, while keeping the world's thinnest and smallest class size. Mass production is scheduled to start in July 2012.Click here


April 13.2012

BATTERY MONITORING IC FOR 3-SERIAL TO 5-SERIAL CELL PACK S-8225A Series

The S-8225A Series includes a voltage detection circuit with high accuracy and a delay circuit, and can monitor the status of 3-serial to 5-serial cell lithium-ion rechargeable battery in single use. By switching the voltage level which is applied to the SEL1 pin and SEL2 pin, users are able to use the S-8225A Series for 3-serial to 5-serial cell pack.
By cascade connection using the S-8225A Series, it is also possible to protect 6-serial or more cells rechargeable lithium-ion battery pack.


April 13.2012

BATTERY MONITORING IC FOR 3-SERIAL TO 5-SERIAL CELL PACK S-8225B Series

The S-8225B Series includes a voltage detection circuit with high accuracy and a delay circuit, and can monitor the status of 3-serial to 5-serial cell lithium-ion rechargeable battery in single use. By switching the voltage level which is applied to the SEL1 pin and SEL2 pin, users are able to use the S-8225B Series for 3-serial to 5-serial cell pack.


April 09.2012

LOW VOLTAGE OPERATION HIGH-SPEED BIPOLAR HALL EFFECT LATCH S-5724 Series

The S-5724 Series, developed by CMOS technology, is a high-accuracy Hall IC that operates at a low voltage with a highsensitivity,a high-speed detection and low current consumption.
The output voltage changes when the S-5724 Series detects the intensity level of flux density and a polarity change. Usingthe S-5724 Series with a magnet makes it possible to detect the rotation state in various devices.
High-density mounting is possible by using the small SOT-23-3 or the super-small SNT-4A packages.
Due to its high-accuracy magnetic characteristics, the S-5724 Series can make operation' s dispersion in the systemcombined with magnet smaller.


March 29.2012

Added Low-Power microcontrollers RENESAS (RX200 series).

The Low-Power microcontrollers RENESAS (RX200 series) was added. especially RX210 of RENESAS (RX200 series) newly added this time uses a Low-CL resonator U-Low mode (Vcc 3.0V) ,IOL -- about 100 nA are realized. By this, he feels actually that it was able to step forward one big step to energy harvest. Here


March 14.2012

"SII Micro-Energy(Battery/SPRON/Magnet)" Website Renewal

The "SII Micro-Energy" website design has been renewed to provide user friendly simple and easy-to-find structure. Battery / SPRON / Magnet


March 06.2012

Added database of Circuit Matching Service & Solution.

The circuit matching report database available on line provides a searchable list of MCUs for which circuit matching has already been performed.RENESAS,RICOH,TEXAS INSTRUMENTS,TOSHIBA were newly added.Here


February 24.2012

Opened a special site of Low-CL Technology.

The "Low-CL technology" can achieve low-power LSI oscillator circuits, reliability, and - highly accurate frequency. It can also respond to "low power" and "safety" required for recent electronic devices. The "Low-CL technology" makes a significant contribution to battery-driven devices including mobile phones, GPS and smoke detectors. Low-CL technology special site


February 21.2012

The output voltage range of S-1142 series is expanded to 15V.

The maximum of the output voltage range of S-1142 series (LDO) was expanded to 15V from 12V.The previous S-1142 series data sheet was divided into two groups, S-1142 series and S-1142xxxH series, due to the difference of ambient temperature.


February 13.2012

Additional SOT-23-5 package for Temperature Switch IC (Thermostat IC) S-5844A Series

We added SOT-23-5 package for Temperature Switch IC (Thermostat IC) S-5844A Series.Please click the Overview button for more details


February 06.2012

Three merits of our samarium cobalt magnet.

We, Seiko Instruments Inc., propose three merits of our samarium cobalt magnet.   1. Superior Heat Resistance   2. Small Dispersion of Magnetic Characteristics   3. Applicable to a variety of Sizes and Configurations   Click here.


January 24.2012

Added database of Circuit Matching Service & Solution.

The circuit matching report database available on line provides a searchable list of MCUs for which circuit matching has already been performed.MICROCHIP were newly added.Here


December 28.2011

High-Speed Unipolar Detection Type Hall IC S-57B1 Series

The S-57B1 Series, developed by CMOS technology, is a high-accuracy Hall IC that operates with a high-sensitivity, a highspeed detection and low current consumption.The output voltage changes when the S-57B1 Series detects the intensity level of flux density. Using the S-57B1 Series with a magnet makes it possible to detect the open / close and rotation state in various devices.High-density mounting is possible by using the small SOT-23-3 package.Due to its high-accuracy magnetic characteristics, the S-57B1 Series can make operation’s dispersion in the system combined with magnet smaller.


December 28.2011

High-Speed Bipolar Hall Effect Latch IC S-57M1 Series

The S-57M1 Series, developed by CMOS technology, is a high-accuracy Hall IC that operates with a high-sensitivity, a high-speed detection and low current consumption.The output voltage changes when the S-57M1 Series detects the intensity level of flux density and a polarity change. Using the S-57M1 Series with a magnet makes it possible to detect the rotation state in various devices.High-density mounting is possible by using the small SOT-23-3 package.Due to its high-accuracy magnetic characteristics, the S-57M1 Series can make operation’s dispersion in the system combined with magnet smaller.


December 19.2011

Added database of Circuit Matching Service & Solution.

The circuit matching report database available on line provides a searchable list of MCUs for which circuit matching has already been performed.FUJITSU,RENESAS,TEXAS INSTRUMENTS were newly added.Here


December 19.2011

Low Current Consumption High Ripple-Rejection Low Dropout CMOS Voltage Regulator S-1333 series

The S-1333 Series, developed by using the CMOS technology, is a positive voltage regulator IC which has low current consumption, high ripple-rejection and low dropout voltage.Even with low current consumption of 25 μA typ., it has high ripple-rejection of 75 dB typ., and ceramic capacitor of 1.0 μF or more can be used as the input and output capacitor.It also has high-accuracy output voltage of ±1.0%.


December 19.2011

Low Current Consumption Output Capacitor-less CMOS Voltage Regulator S-1315 series

The S-1315 Series, developed by using the CMOS technology, is a positive voltage regulator IC of 200 mA output current which has low dropout voltage, high-accuracy output voltage and low current consumption. The S-1315 Series enables high density mounting due to output capacitor-less.The current consumption is extremely low as 7 μA typ., and even without an output capacitor, it realizes high-speed response.It also has high-accuracy output voltage of ±1.0%.


December 13.2011

Additional SOT-23-5 package for CMOS Operational Amplifier S-89110/89120 Series

We added SOT-23-5 package for CMOS Operational Amplifier S-89110/89120 Series.Please click the Overview button for more details.


December 12.2011

"New EEPROMs" release

We released the high reliablility "New EEPROMs."We offer a wealth of product lineups with high reliability, ultra small, high performance, and high quality.


December 05.2011

Added Low-Power microcontrollers(Atmel,SANYO, STMicroelectronics).

Added Low-Power microcontrollers.Atmel ,SANYO and STMicroelectronics were new. Here


October 27.2011

Added database of Circuit Matching Service & Solution.

The circuit matching report database available on line provides a searchable list of MCUs for which circuit matching has already been performed.MICROCHIP were new. OKI,PANASONIC,RENESAS,SII,TEXAS INSTRUMENTS,TOSHIBA were newly added.Here


October 21.2011

High Ripple-Rejection Low Dropout High Output Current CMOS Voltage Regulator S-13A1 series

The S-13A1 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low currentconsumption developed based on CMOS technology.A 2.2 μF small ceramic capacitor can be used, and the very small dropout voltage and the large output current due to the built-in transistor with low on-resistance are provided. The S-13A1 Series includes a load current protection circuit that prevents the output current from exceeding the current capacitance of the output transistor and a thermal shutdown circuit that prevents damage due to overheating. In addition to the types in which output voltage is set inside the IC, a type for which output voltage can be set via an external resistor is added to a lineup. Also, the S-13A1 Series includes an inrush current limit circuit to limit the excess inrush current at power-on and at turn-on the ON / OFF pin. High heat radiation HSOP-6 and small SOT-89-5, HSNT-6A packages realize high-density mounting.


October 11.2011

Additional SNT-4A package for Voltage Detector S-1009 series

We added SNT-4A package for Voltage Detector S-1009 series.Please click the Overview button for more details.


September 26.2011

Added columns of Low-CL resonator
6. Technologies for reducing the power consumption of 32 kHz crystal oscillators

Added columns of Low-CL resonator6. Technologies for reducing the power consumption of 32 kHz crystal oscillatorsThis column describes how we have made our oscillators more energy efficient in an easy to understand manner, based on a simple example of a typical circuit with low power specifications (an oscillator with a load capacitanceof 12.5 pF) that uses a 32.768 kHz tuning fork oscillator.Here6. Technologies for reducing the power consumption of 32 kHz crystal oscillators is Here


September 15.2011

Added columns of Low CL resonator
5. Standby current examples for RL78/G13 microcontrollers using Low-CL technology

Added columns of Low CL resonator5. Standby current examples for RL78/G13 microcontrollers using Low-CL technology These examples must be read by users with the RL78/G13 Stick starter-kit users' manual and RL78/G13 Promotion board.Here5. Standby current examples for RL78/G13 microcontrollers using Low-CL technology is Here


September 09.2011

Added columns of Low CL resonator
What is the source of oscillation?

Added columns of Low CL resonatorWhat is the source of oscillation?Oscillation is the phenomenon whereby an electronic circuit (a crystal oscillator) causes vibration on itsown without receiving vibration energy from an external source and maintains that vibration. Here4. What is the source of oscillation? is Here


September 02.2011

Added columns of Low CL resonator
What is standby power?

Added columns of Low CL resonatorWhat is standby power?The power consumed by an electronic device is proportional to the product of the applied voltage and current flow for the device, and the amount of power is proportional to the product of the consumed power and how long power is consumed. Here3,What is standby power? is Here


August 22.2011

Added columns of Low CL resonator

Added columns of Low CL resonatorThe Low-CL technology incorporates the use of a new oscillation theory based on linear algebra and geometry. Various theorems have been set forth and evaluated around the concept of "number."Here2. Introducing Low-CL Technology is Here


July 22.2011

"SII Quartz Crystal" Website Renewal

"SII Quartz Crystal" Website has been renewed.The distinctive feature of SII's resonators is Low-CL. It is perfect to lower the power consumption of microcontroller. Please refer to the cases that achieved the lower power consumption with Renesas Electronics Corporation.Low-Power microcontrollers Page


July 11.2011

Battery Protection IC for 2-Serial Cell Pack S-8252 series

The S-8252 Series are protection ICs for 2-serial-cell lithium-ion / lithium polymer rechargeable batteries and include highaccuracy voltage detectors and delay circuits.These ICs are suitable for protecting 2-serial-cell rechargeable lithium-ion / lithium polymer battery packs from overcharge,overdischarge, and overcurrent.


June 15.2011

MINI ANALOG SERIES CMOS OPERATIONAL AMPLIFIER S-89130/89140 Series

The mini-analog series is a group of ICs that incorporate a general purpose analog circuit in a small package.
S-89130/89140 Series is a CMOS type operational amplifier that has a phase compensation circuit, and operates at a low voltage with low current consumption. S-89130/89140 Series can operate within a wide temperature range of -40°C to +125°C.
This product is a dual operational amplifier (two circuits).


June 15.2011

TEMPERATURE SWITCH IC S-5844A Series

The S-5844A Series is a temperature switch IC which detects the temperature with a temperature accuracy of ±2.5°C. The output inverts when temperature reaches the detection temperature. The S-5844A Series restores the output voltage when the temperature drops to the level of release temperature.
The S-5844A Series operates at the lower power supply voltage of 1.65 V and its current consumption is 0.18 µA typ. due to CMOS configuration.
A temperature sensor with the negative temperature coefficient, a reference voltage generation circuit and a comparator are integrated on one chip, and enclosed into the super-small packages HSNT-4(1010) and SNT-4A.


June 09.2011

Added database of Circuit Matching Service & Solution.

The circuit matching report database available on line provides a searchable list of MCUs for which circuit matching has already been performed. PANASONIC,RENESAS,RICOH were newly added.Here


April 01.2011

Added database of Circuit Matching Service & Solution.

The circuit matching report database available on line provides a searchable list of MCUs for which circuit matching has already been performed. PANASONIC,RENESAS,RICOH,TOSHIBA were newly added.Here


March 10.2011

HIGH-SPEED / MIDDLE-SPEED LOW CURRENT CONSUMPTION / BOTH POLES / UNIPOLAR DETECTION TYPE HALL IC S-5715 Series

The S-5715 Series, developed by CMOS technology, is a high-accuracy Hall IC that operates with high-speed/middle-speed detection and low current consumption.
The output voltage changes when the S-5715 Series detects the intensity level of flux density. Using the S-5715 Series with a magnet makes it possible to detect the open/close and rotation state in various devices.
High-density mounting is possible by using the super small SNT-4A package or the small SOT-23-3 package.
Due to its high-accuracy magnetic characteristics, the S-5715 Series can make operation's dispersion in the system combined with magnet smaller.


March 10.2011

LOW CURRENT CONSUMPTION / BOTH POLES / UNIPOLAR DETECTION TYPE HALL IC S-5716 Series

The S-5716 Series, developed by CMOS technology, is a high-accuracy Hall IC that operates with low current consumption.
The output voltage changes when the S-5716 Series detects the intensity level of flux density. Using the S-5716 Series with a magnet makes it possible to detect the open/close in various devices.
High-density mounting is possible by using the super small SNT-4A package or the small SOT-23-3 package.
Due to its high-accuracy magnetic characteristics, the S-5716 Series can make operation's dispersion in the system combined with magnet smaller.


March 10.2011

HIGH-SPEED BIPOLAR DETECTION TYPE HALL IC S-5725 Series

The S-5725 Series, developed by CMOS technology, is a high-accuracy Hall IC that operates with a high-sensitivity, a highspeed detection and low current consumption.
The output voltage changes when the S-5725 Series detects the intensity level of flux density and a polarity change. Using the S-5725 Series with a magnet makes it possible to detect the rotation state in various devices.
High-density mounting is possible by using the small SOT-23-3 package.
Due to its high-accuracy magnetic characteristics, the S-5725 Series can make operation's dispersion in the system combined with magnet smaller.


March 09.2011

VCOM Buffer Amplifier With Built-in Calibration Function S-8412A series

•Please contact our sales office if you request the data sheet.The S-8412A Series is a programmable VCOM adjustment buffer designed for use in TFT liquid crystal displays.The S-8412A Series adjusts VCOM by using an external interface, simplifying a procedure that previously had to be performed manually.With its built-in multiple time programmable (MTP) memory, the S-8412A Series can record the optimum VCOM voltage level determined in the adjustment process. The MTP memory allows data required for manufacturing to be rewritable for up to 48 times, enabling display panels to be calibrated flexibly. Recorded data is automatically loaded when the power is turned on, letting the user obtain the optimum VCOM voltage level without having to input a command after completing the adjustment process.The S-8412A Series also includes an I2C-bus interface, which is used by devices such as E2PROM. This interface uses the I2C bus in the LCD panel’s connector, eliminating the need to add a connector terminal to the panel.The S-8412A Series is housed in a small and thin PLP-10A package, and can therefore be easily mounted in panels that provide only a small moun....


February 28.2011

Website 'MS414GE' has been newly set up.

Website 'MS414GE' has been newly set up.MS414GE is our new product.Click here.


February 15.2011

LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR S-1312 series

S-1312 Series, developed by using the CMOS technology, is a positive voltage regulator IC which has the low currentconsumption, the high ripple-rejection and the low dropout voltage.Even with low current consumption of 20 µA typ., it has high ripple-rejection of 75 dB typ., and ceramic capacitor of 0.22 µFor more can be used as the input and output capacitor.It also has high-accuracy output voltage of ±1.0%.


February 15.2011

SUPER LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR S-1313 series

S-1313 Series, developed by using the CMOS technology, is a positive voltage regulator IC which has the super low current consumption and the low dropout voltage.
Current consumption is as low as 0.9 µA typ., and ceramic capacitor of 0.1 µF or more can be used as the input and output capacitor.
It also has high-accuracy output voltage of ±1.0%.


February 14.2011

Website 'Chip Type Electric Double Layer Capacitor' has been newly set up.

Website 'Chip Type Electric Double Layer Capacitor' has been newly set up.Click here.


February 01.2011

Micro Energy Division page has been newly set up in Chinese.

'Micro Energy Division' page has been newly set up in Chinese to introduce our products.Please click the overview button for more details.


January 17.2011

PWM OUTPUT TEMPERATURE SENSOR IC S-5855A Series

The S-5855A Series, developed by CMOS technology, is a 1-wire PWM output temperature sensor IC of low currentconsumption that itself changes the duty according to temperature.The duty decreases from 100% if exceeding the temperature set by user, and this decrease is linear against the temperaturerise.CMOS and Nch open drain are available for its output form.Its small packages SNT-4A and SOT-23-5 enable high-density mounting.


December 01.2010

Micro Battery page has been newly set up in Chinese.

'Micro Battery' page has been newly set up in Chinese to introduce our battery products such as envioronment friendly no maercry added coin cell, Chip type electric double layer capacitor, coin type lithium rechargeable battery, and coin type capacitor. Please click the Overview button for more details.


November 30.2010

Added database of Circuit Matching Service & Solution.

The circuit matching report database available on line provides a searchable list of MCUs for which circuit matching has already been performed. RENESAS,RICOH,SII,TOSHIBA were newly added.Here


November 09.2010

"New EEPROMs" release

We released the high reliablility "New EEPROMs."We offer a wealth of product lineups with high reliability, ultra small, high performance, and high quality.


November 06.2010

BATTERY PROTECTION IC FOR 4-SERIES OR 5-SERIES CELL PACK S-8205A/B Series

The S-8205A/B Series includes a voltage detection circuit with high accuracy and a delay circuit, in single use, makes it possible for users to monitor the status of 4-series or 5-series cell lithium-ion rechargeable battery.These ICs are suitable for protecting rechargeable lithium-ion battery packs from overcharge, overdischarge, and overcurrent.


October 26.2010

BATTERY PROTECTION IC FOR 4-SERIAL / 5-SERIAL CELL PACK (SECONDARY PROTECTION) S-8215A Series

The S-8215A Series is used for secondary protection of lithium-ion rechargeable batteries, and incorporates a high-accuracy voltage detection circuit and a delay circuit. Short-circuits between VC5 to VSS accommodate series connection of four cells or five cells.


July 26.2010

Through collaboration with renesas electronics, we achieved low power consumption resonator.

The SSP-T7-FL is a surface-mounted resonator specially developed and released for ultra-low-power microcontrollers.Through collaboration with renesas electronics, we achieved low power consumption resonator.Because the specifications for the microcontrollers indicated at the right differ from the general specifications, be sure to use SSP-T7-FL if using such a microcontroller. Also check the circuit matching report, because the method for optimizing the load capacitance ,the resistors and capacitors in the oscillation circuit differs for each microcontroller.click here


July 15.2010

DIANET website open !

Website 'Samarium Cobalt magnet "DIANET" ' has been newly set up.Click here.


July 15.2010

SPRON website open !

Website 'Superior performance Co-Ni Alloy Product "SPRON" ' has been newly set up.Click here.


July 14.2010

Step-Up, Super-Small Package, 1.2 MHz PWM / PFM Switchable Switching Regulator S-8363 Series

The S-8363 Series is a CMOS step-up switching regulator which consists of a referencevoltage source, an oscillation circuit, an error amplifier, a phase compensation circuit, a current limit circuit, and a start-up circuit.Due to the operation of the PWM / PFM switching control, pulses are skipped under the light load operation and the S-8363 Series prevents decrease in efficiency caused by IC’s operating current.The S-8363 Series is capable of start-up from 0.9 V (Iout = 1 mA) by the start-up circuit, and is suitable for applications which use one dry cell.The output voltage is freely settable from 1.8 V to 5.0 V by external parts.Ceramic capacitors can be used for output capacitor.Small packages SNT-6A and SOT-23-6 enable high-density mounting.


June 11.2010

"New EEPROMs" release

We released the high reliablility "New EEPROMs."We offer a wealth of product lineups with high reliability, ultra small, high performance, and high quality.


May 25.2010

CMSS (Circuit Matching Service & Solution) Notice of renewal

Improved CMSS WebsiteWhat is CMSS?Overview of the Services SII Offers: HereCMSS-B: Search existing Circuit Matching ResultsEasily search circuit paramters (Cg, Cd, Rd) from our circuit matching database HereCMSS-C : Circuit Matching ServiceQ&A is added to help customers with the Oscillation Circuit design with Tuning Fork Crystals (32.768kHz Quartz Crystal)Your inquiry is welcome. Here


May 11.2010

Additional TMSOP package for Battery Protection IC S-8244 series release

We added TMSOP package for Battery Protection IC S-8244 series.Please click the Overview button for more details.


April 30.2010

Ultra-Small Package High-Precision Voltage Detector S-1009 series

The S-1009 Series is a super high-accuracy voltage detectordeveloped using CMOS process. The detection voltage is fixed internally with an accuracy of ±0.5%. It operates with super low current consumption of 270 nA typ.The release signal can be delayed by setting a capacitor externally. Delay time accuracy is ±15%. Two output forms Nch open drain and CMOS output are available.Compared with conventional CMOS voltage detectors, the S-1009 Series is the most suitable for the portable devices due to the super-low current consumption, super high-accuracy and small packages.


February 23.2010

"New EEPROMs" and "Additional TMSOP package for EEPROMs" release

We released the high reliablility "New EEPROMs" for general purposes and added "TMSOP package for EEPROMs."We offer a wealth of product lineups with high reliability, ultra small, high performance, and high quality.


January 29.2010

The 15th International IC-China Conference & Exhibition

Dear customers,We are pleased to inform you that SIH will participate in the IIC 2010 International IC - China Conference & Exhibition. The exhibition will be held as follows.ShenzhenDate : Mar 4 - 5, 2010Venue : Shenzhen Convention & Exhibition CenterAddress : Hall 2Fuhua 3rd Road, Futian Central District, ShenzhenBooth No. : 2B11Highlights:You will have the opportunity to learn about SII IC and Crystal products, especially - Hall IC- Temperature Sensor- Multi-cell Protection Solution- LDOOur professional staff and detailed information will be ready at our booth to answer any of your questions.Informative seminars with Q&A will be presented by our FAE team of experts. It's a great chance to learn how our products will help you realize your designs.Presentation ScheduleMar 4: 10:30 - 11:00Mar 4: 15:00 - 15:30Mar 5: 10:30 - 11:00Mar 5: 15:00 - 15:30We definitely appreciate your support and sincerely look forward to seeing you there.


January 06.2010

Mini Analog Series CMOS Comparator S-89230/89240 Series

The mini-analog series is a group of ICs that incorporate a general purpose analog circuit in a small package.The S-89230/89240 Series is a CMOS type comparator works on a lower voltage and lower current consumption. These features make this product the ideal solution for small battery-powered portable equipment. The S-89230B/89240B Series is a dual comparator (with 2 circuits).


December 21.2009

Battery Protection IC for 1-Cell Pack S-8211E series

The S-8211E Series has the high-accuracy voltage detection circuit and the delay circuit. This IC is suitable for monitoring overcharge and overdischarge of 1-cell lithium ion / lithium polymer secondary battery pack.


November 30.2009

TEMPERATURE SWITCH IC S-5843A Series

The S-5843A Series is a temperature switch IC which detects the temperature with a temperature accuracy of ±2.5℃. The output inverts when temperature reaches the detection temperature. This IC restores the output voltage when the temperature drops to the level of release temperature.
The S-5843A Series operates at the lower power supply voltage of 1.65 V and its current consumption is 4.5 µA typ. due to CMOS configuration.
A temperature sensor with the negative temperature coefficient, a reference voltage generation circuit, a comparator and a delay circuit are integrated on one chip, and enclosed into the small packages SNT-6A and SOT-23-5.


November 12.2009

Super-Low Output Low Dropout CMOS Voltage Regulator S-11L10 Series

S-11L10 Series, developed using the CMOS technology, is a positive voltage regulator IC which has the low output voltage, the high-accuracy output voltage and the low current consumption (150 mA output current).A 1.0 µF small ceramic capacitor can be used. It operates with low current consumption of 9 µA typ.The overcurrent protection circuit prevents the load current from exceeding the capacitance of output transistor. The power-off circuit ensures longer battery life.Various capacitors, also small ceramic capacitors, can be used for this IC more than for the conventional regulator ICs which have CMOS technology.Furthermore a small SOT-23-5 and SNT-6A(H) packages realize high-density mounting.


November 05.2009

Low CL resonator for low-power microcontrollers (SSP-T7-FL,VT-200-FL)

Good news for designers wanting ultra-low power consumption:A low-power oscillation circuit that consumes only one tenth of the standby power of previous oscillation circuit. SSP-T7-FLVT-200-FL


October 05.2009

High-Speed Unipolar Detection Type HALL IC S-5713A Series, Bipolar Detection Hall IC With Power-Down Function S-5721A/5722A Series, High-Speed Bipolar Detection Type HALL IC S-5723A Series

High-Speed Unipolar Detection Type HALL IC S-5713A SeriesThe S-5713A Series, developed by CMOS technology, is a unipolar detection type Hall IC with high-speed detection.The output voltage changes when the S-5713A Series detects the intensity level of flux density and a polarity. Using the S-5713A Series with a magnet makes it possible to detect opening/closing and rotation in various devices.High-density mounting is possible by using the small SOT-23-3 package.» moreBipolar Detection Hall IC With Power-Down Function S-5721A/5722A SeriesThe S-5721A/5722A Series, developed using CMOS technology, is a bipolar detection type Hall IC with a high-sensitivity that operates on a low current.The output voltage changes when the S-5721A/5722A Series detects the intensity level of flux density and a polarity change. Using the S-5721A/5722A Series with a magnet makes it possible to detect rotation in various devices.High-density mounting is possible by using the super-small SNT-4A package. Also, the S-5721A/5722A Series is the most suitable for portable devices due to the included power-down circuit.

October 01.2009

Low Input Offset Voltage CMOS Operational Amplifier S-89713B Series

The mini-analog series is a group of ICs that incorporate a general purpose analog circuit in a small package. The S-89713B Series is an auto-zero operation, zero-drift operational amplifier that has I/O of low input offset voltage and Rail-to-Rail*1. This IC is suitable for applications requiring less offset voltage. The S-89713B Series is dual operational amplifier (with 2 circuits). *1. Rail-to-Rail is a trademark of Motorola, Inc.


September 25.2009

Step-Up, Super-Small Package, 1.2 MHz PWM Control or PWM/PFM Switchable Switching Regulator Controller S-8365/8366 Series

The S-8365/8366 Series is a CMOS step-up switching regulator controller which mainly consists of a reference voltage source, an oscillation circuit, an error amplifier, a phase compensation circuit, a timer latch short-circuit protection circuit, a PWM control circuit (S-8365 Series) and a PWM / PFM switching control circuit (S-8366 Series).With an external low-ON-resistance Nch Power MOS, this product is ideal for applications requiring high efficiency and a high output current.The S-8365 Series efficiently works on voltage's condition of large I/O difference due to the PWM control circuit linearly varies the duty ratio to 90%.During light-load, the S-8366 Series switches its operation to the PFM control by the PWM / PFM switching control circuit in order to prevent efficiency decline due to the IC operating current.Ceramic capacitors can be used for output capacitor. Small packages SNT-6A, SOT-23-5 and SOT-23-6 enable high-density mounting.


September 15.2009

Package SNT-8A addition to Step-Down, Built-in FET, Synchronous Rectification, PWM Control Switching Regulator (DC/DC Converter ICs) S-8550/8551 series

The S-8550/8551 Series is a CMOS synchronous rectification step-down switching regulator which mainly consists of a reference voltage circuit, an oscillator, an error amplifier, a phase compensation circuit, a PWM controller, an under voltage lockout circuit (UVLO), a current limit circuit, and a power MOS FET. The oscillation frequency is high at 1.2 MHz, so a high efficiency, large output current, step-down switching regulator can be achieved by using small external parts.The built-in synchronous rectification circuit makes achieving high efficiency easier compared with conventional step-down switching regulators. A ceramic capacitor can be used as an output capacitor. High-density mounting is supported by adopting packages small SOT-23-5 and super-small and thin SNT-8A.The S-8550 and S-8551 Series are offered according to different pin configuration.


August 26.2009

High-Withstand Voltage Low Consumption Current Low Dropout CMOS Voltage Regulator S-1142 Series

The S-1142 Series, developed based on high-withstand voltage CMOS process, is a positive voltage regulator with a high-withstand voltage, low current consumption, and high output voltage accuracy. The S-1142 Series operates at a high maximum operating voltage of 50 V and a low current consumption of 4.0 µA (typ.). In addition to a built-in low on-resistance transistor which provides a very small dropout voltage and a large output current, this voltage regulator also has a built-in power-off circuit.An overcurrent protector prevents the load current from exceeding the capacitance of the output transistor. A built-in thermal shutdown circuit prevents damage caused by heat.A high heat radiation HSOP-6 package enables high-density mounting.


June 02.2009

2-wire Digital Temperature Sensor S-5851A series

S-5851A Series is a 2-wire serial I/O digital temperature sensor. This IC measures temperature with resolution of 0.0625°C without external parts.This IC is ideal for wide-ranging temperature measurement for various applications.A temperature sensor, a reference voltage generation circuit, a ΔΣ type A/D converter and interface bus are integrated in a chip, and packages SNT-6A and SOT-23-6 available for this IC.


May 08.2009

Added Detection of North Pole to Hall IC S-5711A Series

Please click the Overview button for more details.


May 08.2009

125°C Operation SPI Serial EEPROM for Automotive Use S-25A640A (64K-bit)

125°C Operation SPI Serial EEPROM for Automotive Use S-25A640A (64K-bit) The S-25A640A is a SPI serial EEPROM which operates under the high temperature, at high speed, with low current consumption and the wide range operation. The S-25A640A respectively has the capacity of 64 Kbit and the organization of 8192 words × 8-bit, is able to Page Write and sequential read.Features

  • Wide range operation Read: 2.5 V to 5.5 V       Write: 2.5 V to 5.5 V
  • Operation frequency 5.0 MHz (4.5 V to 5.5 V, at -40°C to +125°C)
  • SPI mode (0, 0) and (1, 1)
  • Page Write 32 bytes / page
  • Sequential read
  • Monitors Write to the memory by a status register
  • Write protect: Software, Hardware
  • Protect area: 25%, 50%, 100%
  • Write protect function during the low power supply
  • Function to prevent malfunction by monitoring clock pulse
  • CMOS schmitt input (CS , SCK, SI, WP , HOLD )
  • Endurance: 106cycles/word*1 (at +85°C) ....


April 21.2009

High Ripple-Rejection Low Dropout Soft-start function CMOS Voltage Regulator S-1137 series

Please click the Overview button for more details.


February 20.2009

Introduction of mercury-free silver oxide battery.

We've applied the technology of making ultra precise small-size parts, which we have cultivated for years through watches, and succeeded in developing a high quality mercury-free silver oxide battery.Please click here for details.Please click here for cross-reference sheet.


February 20.2009

IIC 2009 International IC - China Conference & Exhibition

Dear customers,We are pleased to inform you that SIH will participate in the IIC 2009 International IC - China Conference & Exhibition in China. The exhibition will be held as follows.


February 06.2009

IIC 2009 International IC - China Conference & Exhibition

Dear customers,We are pleased to inform you that SIH will participate in the IIC 2009 International IC - China Conference & Exhibition in China. The exhibition will be held as follows. -------------*-------------ShenzhenDate : Feb 26-27, 2009Venue : Shenzhen Convention & Exhibition CenterAddress : Hall 2Fuhua 3rd Road, Futian Central District, ShenzhenBooth No. : 2B13Highlights:You will have the opportunity to learn about SII IC and Crystal products, especially - Hall IC- Temperature Sensor- Multi-cell Protection Solution- LDOOur professional staff and detailed information will be ready at our booth to answer any of your questions.During the Shenzhen conference informative seminars with Q&A will be presented by our FAE team of experts. It's a great chance to learn how our products will help you realize your designs.


January 28.2009

Added database of Circuit Matching Service & Solution.

The circuit matching report database available on line provides a searchable list of MCUs for which circuit matching has already been performed. OKI,PANASONIC,RICOH were newly added.OKI, PANASONIC, RICOH


December 22.2008

High Ripple Rejection Low Dropout Middle Output Current CMOS Voltage Regulator S-1135 series

Please click the Overview button for more details.


December 01.2008

Added Detection of South Pole or North Pole to Hall IC S-5711A Series

Please click the Overview button for more details.


November 28.2008

SII is found in an amazing array of applications."New Product version"

SII is found in an amazing array of applications.That's because its electronic devices meet the diverse needs of customers.Click Here.


November 28.2008

Listed matching report for RENESAS H8S/Tiny series.

We list matching reports for RENESAS H8S/Tiny series with SII quartz crystals.RENESAS H8S/Tiny series: R4F20103NFBSII quartz crystal: SSP-T7(12.5pF), VT-200(12.5pF)


November 20.2008

Listed matching report for RENESAS R8C/Tiny series.

We list matching reports for RENESAS R8C/Tiny series with SII quartz crystals.RENESAS R8C/Tiny series: R5F21356ANFPSII quartz crystal: SSP-T7(7.0pF,12.5pF), VT-200(12.5pF)


November 05.2008

"Electronic Components" website page renewal !

We renewed "Electronic Components" website page.Please visit us.  Back to top


October 30.2008

Listed matching report for FUJITSU MB95100B series.

We list matching reports for FUJITSU MB95100B series with SII quartz crystals.FUJITSU MB95100B series: MB95107A-64PSII quartz crystal: SP-T2A(6.0pF,12.5pF), SSP-T7(7.0pF,12.5pF), VT-200(6.0pF,12.5pF)


October 08.2008

Dual Trip Temperature Switch IC "S-5842A Series"

Please click the Overview button for more details.


October 01.2008

"SII Micro-Energy" Website Renewal

The "SII Micro-Energy" website design has been renewed to provide user friendly simple and easy-to-find structure. New contents are added time to time, please visit frequently. "SII Micro-Energy" Website Top Page


September 19.2008

Added SOT-23-3 package to Hall IC S-5711A Series

Please click the Overview button for more details.


August 21.2008

Battery Protection IC with Cell-balance Function "S-8209A Series"

Please click the Overview button for more details.


August 21.2008

Battery Protection IC with Cell-balance Function "S-8209B Series"

Please click the Overview button for more details.


August 04.2008

Seiko Instruments Launches High Performance SPI Serial EEPROM for Automotive Use
Industry's first 500,000 write performance and 50 year data retention at 125ºC

Seiko Instruments (SII) announced availability of the S-25A series of SPI Serial EEPROMs, specifically designed for use in the highly demanding automotive market. The ground-breaking S-25A EEPROMs set industry performance records by achieving 500,000 writes at 125ºC, and up to 50 year data retention.Today's automobile designs increasingly require higher performance EEPROMs in on-board systems that control the car's operation, fuel consumption, and ensure the passenger's comfort and safety. Along with the requirement for increased EEPROM capacity, automotive applications also require extremely high reliability and security. The SII S-25A series was developed to specifically answer the needs of the automotive market.While conventional EEPROMs typically have significantly degraded write performance at high temperature, the S-25A series assures performance of up to 500, 000 writes at 125ºC, and 1,000,000 writes at 85ºC, along with retention of the EEPROM data for as long as 50 years.


July 24.2008

Added database of Circuit Matching Service & Solution.

The circuit matching report database available on line provides a searchable list of MCUs for which circuit matching has already been performed. FUJITSU,TOSHIBA,Texas Instruments were newly added.FUJITSU, TOSHIBA, Texas Instruments


July 11.2008

HALL IC "S-5711A Series"

Please click the Overview Link for more details.


June 20.2008

Listed matching report for FUJITSU MB91645 series.

We list matching reports for FUJITSU MB91645 series with SII quartz crystals.FUJITSU MB91645 series: MB91F647-176PSII quartz crystal: SP-T2A(6.0pF,12.5pF), SSP-T7(7.0pF,12.5pF), VT-200(6.0pF,12.5pF)* Matching report with SP-T2A Click Here! * Matching report with SSP-T7 Click Here! * Matching report with VT-200 Click Here!


June 11.2008

Listed matching report for RENESAS M16C/64 series.

We list matching reports for RENESAS M16C/64 series with SII quartz crystals.RENESAS M16C/64 series: R5F3640DDFA-100PSII quartz crystal: VT-200(12.5pF)


June 02.2008

BATTERY PROTECTION IC FOR 2-SERIES OR 3-SERIES CELL PACK "S-8253C/D Series"

Please click the Overview Link for more details.


April 15.2008

"SII Quartz Crystal" Website Renewal

"SII Quartz Crystal" Website has been renewed.The site design has been renewed to provide user friendly simple and easy-to-find structure.The site also introduces "Circuit Matching Service & Solution"

"SII Quartz Crystal" Website Top Page


April 15.2008

Thinnest and smallest (1*) chip-type electric double layer capacitor,
P/N "CP3225A", comes to the market.

Recently, the demand for smaller and thinner sized portable electronic communication devices, such as mobile and "Smart" phones, has increased significantly. As such, the electronic components used in these products need to be smaller and thinner to facilitate these more compact packages.With that industry demand in mind, Seiko Instruments Inc. (abbr. "SII", President: Masafumi Shimbo, Headquarter: 1-8 Nakase Mihama-ku Chiba-shi Chiba, Tel:+81-43-211-1111) will proudly introduce the world's thinnest and smallest (1*) chip-type electric double layer capacitor, part number CP3225A, in October 2008.The SII Electric Double-Layer Capacitor (EDLC) functions as a rechargeable electrical storage device, and is commonly used for mobile-phone memory and clock back-up during the primary battery's run out or replacement. Somewhat different than the coin cell battery that may often be used in these applications, this new device contains activated carbon, which has large surface area, in its electrode, while using organic solvent in the electrolyte. Current EDLC packages are typically "coin" shaped, and don't completely utilize the board space allocated to them due to the round shape. Also, metal solder tabs are always required for surface ....


April 15.2008

Thinnest and smallest (1*) chip-type electric double layer capacitor,
P/N "CP3225A", comes to the market.

Recently, the demand for smaller and thinner sized portable electronic communication devices, such as mobile and "Smart" phones, has increased significantly. As such, the electronic components used in these products need to be smaller and thinner to facilitate these more compact packages.With that industry demand in mind, Seiko Instruments Inc. (abbr. "SII", President: Masafumi Shimbo, Headquarter: 1-8 Nakase Mihama-ku Chiba-shi Chiba, Tel:+81-43-211-1111) will proudly introduce the world's thinnest and smallest (1*) chip-type electric double layer capacitor, part number CP3225A, in October 2008.The SII Electric Double-Layer Capacitor (EDLC) functions as a rechargeable electrical storage device, and is commonly used for mobile-phone memory and clock back-up during the primary battery's run out or replacement. Somewhat different than the coin cell battery that may often be used in these applications, this new device contains activated carbon, which has large surface area, in its electrode, while using organic solvent in the electrolyte. Current EDLC packages are typically "coin" shaped, and don't completely utilize the board space allocated to them due to the round shape. Also, metal solder tabs are always required for surface ....


February 29.2008

BATTERY PROTECTION IC FOR 3-SERIES OR 4-SERIES CELL PACK "S-8204A Series"

Please click the Overview Link for more details.


February 29.2008

BATTERY PROTECTION IC FOR 3-SERIES OR 4-SERIES CELL PACK "S-8204B Series"

Please click the Overview Link for more details.


February 18.2008

Information regarding our company's restructuring

We would like to inform you regarding our company's restructuring.The responsibilities of the Singapore office of Components Sales Division was transfered to Japan ( Seiko Instruments Inc ).You are kindly requested to contact here for all enquiries.We would like to assure you of our continued dedication and support.Please see this website for other businesses (printer, scientific instrument, and movement, etc.).


February 13.2008

Lens that Focus with Liquid
Mass Production of Varioptic Co. Liquid Lens This Fall

Please see here about detailed information.


January 25.2008

[ Office Relocation of Micro-Energy Division ]

We are pleased to announce that the ME Sales Department of Micro-Energy Division will move to the SII Headquarter office building in Makuhari as of January 21, 2008 in order to maximize the synergy effect with the other divisions in our company.Taking this opportunity, we hope to continue to improve our service. We appreciate your continued support.