SII ELECTRONICS COMPONENTS PRODUCTS NEWS

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

Mon, 5 Jan 2009 11:47:46 +0900

S-1135 Series, developed using the CMOS technology, is a positive voltage regulator IC which has the low dropout voltage, the high-accuracy output voltage and the low current consumption (300 mA output current). A 1.0 µF small ceramic capacitor can be used. It operates with low current consumption of 45 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-89-5, SOT-23-5, and HSNT-6A packages realize high-density mounting.

Information of new product.(With Resistive Touch Panel)

Tue, 2 Dec 2008 14:00:06 +0900

The lineup that installed the Resistive Touch Panel in past 3.5"QVGA/4.3" WQVGA/4.3 "WVGA respectively was added.
Please click here.
3.5"QVGA(320RGBx240)+TP
4.3"WQVGA(480RGBx272)+TP
4.3"WVGA(800RGBx480)+TP

Information of new product. 7.0"WVGA(800x480RGB)

Tue, 2 Dec 2008 13:57:40 +0900

Size 7.0"WVGA TFT that was able to be used for portable DVD and the photo frame was newly released.
It is a thin type, and is light, and, of course, a product for RoHS compatible.

Please click here.

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

Mon, 1 Dec 2008 14:49:13 +0900

The S-5711A Series, developed by CMOS technology, is a Hall IC with a high-sensitivity and operates on a low current. The output voltage changes when the S-5711A Series detects the intensity level of flux density. Using the S-5711A Series with a magnet makes it possible to detect the open/close state in various devices. High-density mounting is possible by using the super-small SNT-4A, SOT-23-3 packages. Also, the S-5711A Series is the most suitable for portable devices due to the low current consumption.

Listed matching report for RENESAS H8S/Tiny series.

Mon, 1 Dec 2008 13:07:59 +0900

We list matching reports for RENESAS H8S/Tiny series with SII quartz crystals.

RENESAS H8S/Tiny series: R4F20103NFB
SII quartz crystal: SSP-T7(12.5pF), VT-200(12.5pF)

* Matching report with SSP-T7 Click Here!
* Matching report with VT-200 Click Here!

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

Fri, 28 Nov 2008 10:19:03 +0900

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

Click Here.

Listed matching report for RENESAS R8C/Tiny series.

Fri, 21 Nov 2008 10:52:37 +0900

We list matching reports for RENESAS R8C/Tiny series with SII quartz crystals.

RENESAS R8C/Tiny series: R5F21356ANFP
SII quartz crystal: SSP-T7(7.0pF,12.5pF), VT-200(12.5pF)

* Matching report with SSP-T7 Click Here!
* Matching report with VT-200 Click Here!

The application block chart was added.

Mon, 10 Nov 2008 15:40:57 +0900

Portable DVD player, the notebook computer, and the car navigation were added as an application block chart of the liquid crystal device.

Please click here.

"Electronic Components" website page renewal !

Wed, 5 Nov 2008 08:55:28 +0900

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

Listed matching report for FUJITSU MB95100B series.

Tue, 4 Nov 2008 16:32:53 +0900

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

125°C Operation SPI Serial EEPROM for Automotive Electric Component "S-25A010A/020A/040A" (1K/2K/4K-bit)

Wed, 15 Oct 2008 15:03:54 +0900

The S-25A010A/020A/040A are high-speed, low-powerconsumption, SPI serial EEPROMs that operate over a wide range. Their capacities are 1 Kbit, 2 Kbits, and 4 Kbits, and their organizations are 128 words × 8 bits, 256 words × 8 bits, and 512 words × 8 bits, respectively. They feature page writing and sequential reading.

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

Wed, 15 Oct 2008 15:02:36 +0900

The S-5842A Series is a dual trip temperature switch IC which detects two points of temperature. The S-5842A Series operates with a low supply voltage down to 2.5 V, and it has low current consumption of 10 µA typical. The S-5842A Series consists of a negative coefficient temperature sensor, a reference voltage generation circuit, and a comparator integrated in a single IC. The package options are the SNT-6A and SOT-23-6.

"SII Micro-Energy" Website Renewal

Thu, 2 Oct 2008 09:04:08 +0900

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

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

Fri, 19 Sep 2008 15:58:23 +0900

The S-5711A Series, developed by CMOS technology, is a Hall IC with a high-sensitivity operates with the low current. The output voltage changes when the S-5711A Series detects the intensity level of flux density. Using the S-5711A Series with a magnet makes it possible to detect open/close state in various devices. High-density mounting is possible by using the super-small SNT-4A package. Also, the S-5711A Series is the most suitable for portable devices due to the low current consumption.

Super-Small Package 2-Circuit High Ripple-Rejection Low Current Consumption

Fri, 12 Sep 2008 08:48:25 +0900

S-1731 Series, developed using the CMOS technology, is a 2-channel positive voltage regulator IC which has the low dropout voltage, the high-accuracy output voltage and the low output current consumption of 300 mA. Users are able to use a small ceramic capacitor of 1.0 µF for this IC. This IC includes two regulator circuits with ±1.0% high-accuracy output voltage in the super-small HSNT-6A package. Compared with the conventional 300 mA output current 2-channel CMOS voltage regulators, high-density mounting is realized by using the super-small package and a small ceramic capacitor. Also, the low current consumption makes the S-1731 Series ideal for mobile devices.

Information of new product.

Tue, 2 Sep 2008 09:23:23 +0900

We introduce the STN liquid crystal new product of "128x64 black and white" to the homepage.
Please click here.

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

Mon, 25 Aug 2008 13:57:26 +0900

The S-8209B Series is a protection IC for lithium-ion / lithium polymer rechargeable batteries and includes a high-accuracy voltage detection circuit and a delay circuit.
This IC has a transmission function and two types of cell-balance function so that users are also able to configure a protection circuit with series multi-cell.

S-8209B Series Usage Guidelines

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

Mon, 25 Aug 2008 13:56:03 +0900

The S-8209A Series is a protection IC for lithium-ion / lithium polymer rechargeable batteries and includes a high-accuracy voltage detection circuit and a delay circuit.
This IC has a transmission function and two types of cell-balance function so that users are also able to configure a protection circuit with series multi-cell.

S-8209A Series Usage Guidelines

Seiko Instruments Launches High Performance SPI Serial EEPROM for Automotive Use

Mon, 4 Aug 2008 17:00:07 +0900

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.

Added database of Circuit Matching Service & Solution.

Fri, 25 Jul 2008 09:16:56 +0900

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

HALL IC "S-5711A Series"

Mon, 14 Jul 2008 09:20:13 +0900

Renewal of LCD Device website !

Tue, 1 Jul 2008 11:49:55 +0900

The site design has been renewed to provide user friendly simple and
easy-to-find structure.
New contents are added time to time, please visit frequently.

Listed matching report for FUJITSU MB91645 series.

Tue, 24 Jun 2008 13:33:26 +0900

We list matching reports for FUJITSU MB91645 series with SII quartz crystals.

FUJITSU MB91645 series: MB91F647-176P
SII 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!

Listed matching report for RENESAS M16C/64 series.

Mon, 16 Jun 2008 09:29:13 +0900

We list matching reports for RENESAS M16C/64 series with SII quartz crystals.

RENESAS M16C/64 series: R5F3640DDFA-100P
SII quartz crystal: VT-200(12.5pF)

* Matching report with VT-200
Click Here!

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

Fri, 6 Jun 2008 10:16:05 +0900

The S-8253C/D Series is a protection ICs for 2-series or 3-series cell lithium-ion rechargeable battery and includes high-accuracy voltage detector and delay circuit. This IC is suitable for protecting lithium-ion battery packs from overcharge, overdischarge and overcurrent.

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

Thu, 17 Apr 2008 11:51:07 +0900

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.

"SII Quartz Crystal" Website Renewal

Thu, 17 Apr 2008 11:49:46 +0900

"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

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

Mon, 3 Mar 2008 09:08:30 +0900

The S-8204B 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 3-series or 4-series cell lithium-ion rechargeable battery. By switching the voltage level which is applied to the SEL pin, users are able to use this IC either for 3-series or 4-series cell pack. By using cascade connection, it is also possible to protect 5-series or more cells rechargeable lithium-ion battery pack.

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

Mon, 3 Mar 2008 09:08:21 +0900

The S-8204A Series is a protection IC for 3-series or 4-series cell rechargeable lithium-ion battery, and includes a voltage detection circuit with high accuracy and a delay circuit. By switching the voltage level which is applied to the SEL pin, users are able to use this IC either for 3-series or 4-series cell pack.

[ Office Relocation of Micro-Energy Division ]

Mon, 28 Jan 2008 08:55:42 +0900

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.

3-WIRE REAL-TIME CLOCK "S-35199A01"

Fri, 28 Dec 2007 09:21:19 +0900

The S-35199A01 is a CMOS 3-wire real-time clock IC which operates with the very low current consumption and in the wide range of operation voltage. The operation voltage is 1.3 V to 5.5 V so that this IC can be used for various power supplies from main supply to backup battery. Due to the 0.34 µA current consumption and wide range of power supply voltage at time keeping, this IC makes the battery life longer. In the system which operates with a backup battery, the included free registers can be used as the function for user's backup memory. Users always can take back the information in the registers which is stored before power-off the main power supply, after the voltage is restored. This IC has the function to correct advance/delay of the clock data speed, in the wide range, which is caused by the oscillation circuit's frequency deviation. Correcting according to the temperature change by combining this function and a temperature sensor, it is possible to make a high precise clock function which is not affected by the ambient temperature. This IC has the function for the external microcomputer's sub clock to output the 32.768 kHz clock pulse. And for this output, users can select either of Nch open drain or CMOS. Moreover, this IC has a 24-bit binary up counter. This counter counts up every 60 sec from power-on so that users are able to grasp the elapsed time from power-on up to 30 years.

3-WIRE REAL-TIME CLOCK "S-35399A02"

Fri, 28 Dec 2007 09:19:55 +0900

The S-35399A02 is a CMOS 2-wire real-time clock IC which operates with the very low current consumption and in the wide range of operation voltage. The operation voltage is 1.3 V to 5.5 V so that this IC can be used for various power supplies from main supply to backup battery. Due to the 0.34 µA current consumption and wide range of power supply voltage at time keeping, this IC makes the battery life longer. In the system which operates with a backup battery, the included free registers can be used as the function for user's backup memory. Users always can take back the information in the registers which is stored before power-off the main power supply, after the voltage is restored. This IC has the function to correct advance/delay of the clock data speed, in the wide range, which is caused by the oscillation circuit's frequency deviation. Correcting according to the temperature change by combining this function and a temperature sensor, it is possible to make a high precise clock function which is not affected by the ambient temperature. This IC has the function for the external microcomputer's sub clock to output the 32.768 kHz clock pulse. And for this output, users can select either of Nch open drain or CMOS. Moreover, this IC has a 24-bit binary up counter. This counter counts up every 60 sec from power-on so that users are able to grasp the elapsed time from power-on up to 30 years.

3-WIRE REAL-TIME CLOCK "S-35399A03"

Fri, 28 Dec 2007 09:18:36 +0900

The S-35399A03 is a CMOS 2-wire real-time clock IC which operates with the very low current consumption and in the wide range of operation voltage. The operation voltage is 1.3 V to 5.5 V so that this IC can be used for various power supplies from main supply to backup battery. Due to the 0.34 µA current consumption and wide range of power supply voltage at time keeping, this IC makes the battery life longer. In the system which operates with a backup battery, the included free registers can be used as the function for user's backup memory. Users always can take back the information in the registers which is stored before power-off the main power supply, after the voltage is restored. This IC has the function to correct advance/delay of the clock data speed, in the wide range, which is caused by the oscillation circuit's frequency deviation. Correcting according to the temperature change by combining this function and a temperature sensor, it is possible to make a high precise clock function which is not affected by the ambient temperature. Moreover, this IC has a 24-bit binary up counter. This counter counts up every 60 sec from power-on so that users are able to grasp the elapsed time from power-on up to 30 years.

Release the European language pages of "SII-IC.COM"

Fri, 28 Dec 2007 09:17:13 +0900

With improving the usability to people in Europe, SII will release the European language pages of "SII-IC.COM."
The followings are the main features of the new pages.

Language
German, French, Italian, Turkish, and English (for UK)

Contents
•Top page (link to English)
•Introduction pages including company/offices/business/environment etc.

CMOS SPI Serial EEPROM "S-25C010A/020A/040A"

Thu, 29 Nov 2007 08:59:51 +0900

The S-25C010A/020A/040A is SPI serial E2PROM which operate at high speed, with low current consumption and the wide range operation. The S-25C010A/020A/040A respectively has the capacity of 1K-bit, 2K-bit, 4K-bit and the organization of 128 words × 8-bit, 256 words × 8-bit, 512 words × 8-bit. These ICs are able to Page Write and sequential read.

High Ripple-Rejection Low Dropout High Output Current CMOS Voltage Regulator "S-1155 Series"

Wed, 21 Nov 2007 17:02:41 +0900

The S-1155 Series, developed based on CMOS technology, is a positive voltage regulator with a super low dropout voltage, high output voltageaccuracy, and low current consumption. The S-1155 Series provides the very small dropout voltage and the large output current due to the built-in transistor with low on-resistance. The overcurrent protector prevents the load current from exceeding the capacitance of output transistor. The thermal shutdown circuit prevents damage caused by heat, the rush current control circuit limits the excessive rush current during start-up. The ON/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. The small package SOT-89-5 enables high-density mounting.

IIC 2008 International IC – China Conference & Exhibition

Wed, 21 Nov 2007 17:01:27 +0900

We are pleased to inform you that SIH will participate in the IIC 2008 International IC – China Conference & Exhibition in China. The exhibition will be held in the following place & schedule.

Shenzhen
Date : March 3-4, 2008
Venue : Shenzhen Convention & Exhibition Center
Address : Hall 2
Fuhua 3rd Road, Futian Central District, Shenzhen
Booth no. : 2Q09

Beijing
Date : March 6-7, 2008
Venue : China World Trade Center
Address : Hall 1 and Hall 2
No.1, Jian Guo Men Wai Avenue, Beijing
Booth no. : G1 (Hall 2)

Shanghai
Date : March 10-11, 2008
Venue : Shanghai Mart
Address : 4/F Exhibition Hall
No.99 Xing Yi Road, Shanghai
Booth no. : 4S47

Highlights:
We would like to take this opportunity to promote our IC and Crystal products especially the items of
- 0.3V Low-Voltage Input IC
- Sensor
- Multi-cell Protection Solution
We will have our detailed information and professional staff ready on the booth for any of your questions.
We do need your support and sincerely look forward to seeing you there.
Details please refer to the below website:
http://www.iicexpo.com

2-Wire CMOS Serial E²PROM For DIMM Serial Presence Detect "S-34C02A"

Mon, 19 Nov 2007 09:40:15 +0900

S-34C02A is a 2-wired serial E²PROM for DIMM Serial Presence Detect which operates with low current consumption and the wide range operation. The S-34C02A has the capacity of 2K-bit and the organization of 256 words × 8-bit, is able to Page Write and Sequential Read. S-34C02A has Hardware Protect and Software Protect. Hardware Protect inhibits Write to all memory area by connecting the WP pin to VCC. Software Protect inhibits Write in 50% of the lower address (the address 00h to 7Fh) in all memory area by inputting command when the WP pin is connected to GND or left open.

CMOS SPI 8K Serial E²PROM "S-25C080A"

Mon, 19 Nov 2007 09:39:17 +0900

The S-25C080A is a SPI serial E²PROM which operates at high speed, with low current consumption and the wide range operation. The S-25C080A has the capacity of 8Kbit and the organization of 1024 words x 8-bit, is able to Page Write and sequential read. The use of a super-small 8-pin SNT*1 package and WLP*2 means that this memory IC is ideal for small and thin applications such as mobile devices.

High Ripple-Rejection Low Dropout High Output Current CMOS Voltage Regulator "S-1172 Series"

Mon, 19 Nov 2007 09:38:02 +0900

The S-1172 Series, developed based on CMOS technology, is a positive voltage regulator with a super low dropout voltage, high output voltage accuracy, and low current consumption. The S-1172 Series provides the very small dropout voltage and the large output current due to the built-in transistor with low on-resistance. The overcurrent protector prevents the load current from exceeding the capacitance of output transistor. The thermal shutdown circuit prevents damage caused by heat, the rush current control circuit limits the excessive rush current during start-up. The ON/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. The packages, high heat radiation HSOP-6 and small SOT-89-5 enable high-density mounting.

Seiko Instruments (HK) Ltd. Has First Time Got a Winner in Top 10 of DC-DC Product Awards, with our S-882Z Series

Wed, 17 Oct 2007 11:36:14 +0900

Seiko Instruments (HK) Ltd. Has First Time Got a Winner in Top 10 of DC-DC Product Awards, with our S-882Z Series*
*S-882Z Series - Ultra-Low Voltage Operation Charge Pump IC for Step-up DC-DC Converter Startup

Seiko Instruments (H.K.) Ltd., a subsidiary office of Seiko Instruments Inc. (SII) in Hong Kong, has first time got a winner in China Electronic Product Top 10 of DC-DC 2007 product awards which encourage the technology for power supplies in China.
http://www.epc.com.cn/top10.htm
The panel of DC-DC Product Awards selected our S-882Z as winner in Top 10.

WHY IS THIS PRODUCT SIGNIFICANT?
THE EXTREMELY LOW INPUT VOLTAGE OF 0.3V IS THE KEY.
Differs from conventional charge pump ICs, the S-882Z Series is a charge pump IC for startup the step-up DC-DC converter which uses fully the depleted SOI (Silicon on Insulator) technology to enable the ultra-low voltage operation.
Being capable of stepping up an extremely low input voltage of 0.3 to 0.35V, the S-882Z Series enables efficiently to use the very low energy levels. The stepped up electric power is once stored in a startup capacitor, and is discharged as the startup power of the step-up DC-DC converter, when the voltage of startup capacitor reaches the level of discharge start voltage.
Moreover, the S-882Z has a shutdown function, so that when the output voltage of the step-up DC-DC converter being connected increases more than a given value, the operation stops. By this function, users are able to save electric power significantly and to have the longer battery life.
Using small package SOT-23-5 for the S-882Z Series enables high-density mounting.
As a result, S-882Z can be used in applications with the super-low voltage source, like solar cell or fuel cell.

Please click here for more details.

CMOS Temperature Sensor IC "S-58LM20A Series"

Tue, 25 Sep 2007 08:58:48 +0900

The S-58LM20A Series is a high-accuracy temperature sensor IC on a single chip, provides output voltage which is linear against the temperature change. Each chip consists of a temperature sensor, a constant current circuit, and an operational amplifier. This IC is able to be used under the wide temperature range of –55°C to 130°C. This IC has much better linearity than other conventional temperature sensors such as thermistor, it is possible to achieve the extensive application for temperature control.

SII is found in an amazing array of applications.

Fri, 31 Aug 2007 17:41:59 +0900

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

Click Here.

Super-Small Package 2-Circuit High Ripple-Rejection Low Dropout CMOS Voltage Regulator "S-1721 series"

Tue, 21 Aug 2007 11:12:11 +0900

S-1721 Series, developed using the CMOS technology, is a 2-channel positive voltage regulator IC which has the low dropout voltage, the high-accuracy output voltage and the low output current consumption of 150mA. Users are able to use a small ceramic capacitor of 1.0 µF for this IC. This IC includes two regulator circuits in the package SOT-23-6 or super-small SNT-6A. S-1721 Series has much lower current consumption than S-1711 Series, this IC is ideal for mobile devices.

Programmable Port Controller "S-7760A"

Tue, 21 Aug 2007 11:11:01 +0900

The S-7760A is a programmable port controller IC comprised of E2PROM, a data output controller, a circuit to prevent malfunction during low supply voltage, etc. It operates at 400kHz and interfaces with external devices via the I2C-bus. The 8-channel digital output can be controlled by serial signals. The initial value and inverted delay time can be set for each of the lower four channels among the 8-channel digital output ports. The built-in E2PROM retains the initial value of each control setting when power is off. This function can be used for on/off controlling of MPU peripheral chips and outputting initial value data to a device.

Real-Time Clock with Switch Input Detection Function (3-Wire Interface, Remote Control Signal Header Detection Enabled) "S-78190A Series"

Mon, 2 Jul 2007 08:59:40 +0900

The S-78190A Series is a CMOS real-time clock IC which operates with low current consumption and a wide voltage range. This IC counts time in year, month, day, days of the week, hour, minute, and second. It also includes an auto calculation function for leap-year and its calendar is up to 2099. An alarm interrupt function is included in units of years, months, days, days of the week, hours, and minutes. Due to its operation with low voltage and low current consumption, this IC is suitable for equipment which works with battery. Just in the clock operation in which users do not use the communicational function, this IC operates with a power supply of 1.1 V. A 7-channel switch input detection circuit is also included. One of these channels can be optionally changed as a remote control signal header detection circuit. When either switch input or a remote control signal header is detected, this IC outputs a signal for notification to the CPU or other devices. Since this IC is able to detect a trigger input, it can greatly suppress power consumption during the host device's sleep mode.

Battery Protection IC for 1-Cell Pack "S-8211D series"

Mon, 2 Jul 2007 08:58:30 +0900

The S-8211D Series are protection ICs for single-cell lithium-ion / lithium-polymer rechargeable batteries and include high-accuracy voltage detectors and delay circuits. These ICs are suitable for protecting single-cell rechargeable lithium-ion / lithium-polymer battery packs from overcharge, overdischarge, and overcurrent.

Temperature Switch IC with Latch "S-5840B series"

Mon, 2 Jul 2007 08:57:25 +0900

The S-5840B Series is a temperature switch IC with a latch function having a built-in semiconductor temperature sensor with an accuracy of ±2.5°C. The output signal is inverted when the detection temperature is reached, and latched until detection of the power supply voltage lowering. Low voltage operation down to 1.0 V is possible and the current consumption is low, 12 µA (typ.), due to CMOS configuration. The S-5840A Series consists of a temperature sensor with negative temperature coefficient, a reference voltage source, a comparator, voltage detection circuit, and noise suppression circuit, all of which are enclosed in SOT-23-5 package. Since the temperature range of this IC is -40 to +100°C, it is possible to achieve the extensive application for temperature control.

"LCD Device" website page renewal !

Mon, 18 Jun 2007 09:26:47 +0900

We renewed "LCD Device" page.

Please visit from here.

Temperature-switch IC

Mon, 21 May 2007 16:50:54 +0900

Seiko Instruments Inc. is set to release a new CMOS temperature-switch IC with hysteresis function. The new S-5841 series with its ultra-small size is optimized for use in portable equipment.

Listed matching report for NEC 78K0 series.

Fri, 18 May 2007 08:51:17 +0900

We list matching reports for NEC 78K0 series with SII quartz crystals.
NEC 78K0 series: uPD78F0495GK-GAK
SII 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!

SII offers fresh components.

Thu, 26 Apr 2007 08:51:58 +0900

SII has an abundant variety of electronic components and consistently delivers the latest products from its impressive lineup.

Click Here.

Listed matching report for RENESAS 740 series.

Thu, 12 Apr 2007 11:18:28 +0900

We list matching reports for RENESAS 740 series with SII quartz crystals.
RENESAS 740 series: M37548G3FP-20P
SII quartz crystal: SP-T2A(6.0pF,12.5pF), SSP-T7(7.0pF,12.5pF), VT-200(6pF, 12.5pF)

* Matching report with SP-T2A Click Here!
* Matching report with SSP-T7 Click Here!
* Matching report with VT-200 Click Here!

NCBU website page renewal

Tue, 3 Apr 2007 08:56:55 +0900

We renewed NCBU website page. Please visit us.

Enjoy eco-friendly components !

Wed, 28 Mar 2007 17:04:38 +0900

SII's electronic components support you
to create environmentally friendly devices.

Click Here.

Listed matching report for FUJITSU MB91314 series.

Tue, 20 Mar 2007 17:20:58 +0900

We list matching reports for FUJITSU MB91314 series with SII quartz crystals.

FUJITSU MB91314 series: MB91F314A-120P
SII quartz crystal: SP-T2A(12.5pF), SSP-T7(12.5pF), VT-200(12.5pF)

* Matching report with SP-T2A Click Here!
* Matching report with SSP-T7 Click Here!
* Matching report with VT-200 Click Here!

Information of renewal and addition (car navigation) of block diagram

Thu, 1 Mar 2007 09:04:06 +0900

This time, the renewal and the addition of the block diagram were done.
It became easy to see very much and see by all means, please.
Details are here.

Addition: Car navigation

Update: Cellular phone, Digital still camera, Digital video camera, Portable DVD player, Notebook PC, and MP3 player

Listed matching report for NEC 78K0R series.

Wed, 28 Feb 2007 14:27:56 +0900

We list matching reports for NEC 78K0R series with SII quartz crystals.

NEC 78K0R series: uPD78F1166GC-16BT
SII quartz crystal: SP-T2A(12.5pF), SSP-T7(12.5pF), VT-200(12.5pF)

* Matching report with SP-T2A Click Here!
* Matching report with SSP-T7 Click Here!
* Matching report with VT-200 Click Here!

Listed matching report for RENESAS 740 series.

Thu, 22 Feb 2007 14:34:54 +0900

We list matching reports for RENESAS 740 series with SII quartz crystals.

RENESAS 740 series: M37549G3FP-24P
SII quartz crystal: SP-T2A(6.0pF,12.5pF), SSP-T7(7.0pF,12.5pF), VT-200(6pF, 12.5pF)

* Matching report with SP-T2A Click Here!
* Matching report with SSP-T7 Click Here!
* Matching report with VT-200 Click Here!

Composite ICs

Wed, 14 Feb 2007 14:15:14 +0900

Battery Backup Switching IC "S-8426A series" The S-8426A Series is a CMOS IC designed for use in the switching circuits of primary and backup power supplies on a single chip. It consists of two voltage regulators, three voltage detectors, a power supply switch and its controller, as well as other functions. In addition to the switching function between the primary and backup power supply, the S-8426A Series can provide the micro controllers with three types of voltage detection output signals corresponding to the power supply voltage. Moreover adopting a special sequence for switch control enables the effective use of the backup power supply, making this IC ideal for configuring a backup system.

Switching Regulators (DC/DC Converter ICs)

Tue, 6 Feb 2007 08:43:39 +0900

-High-speed load response is realized for portable equipment.- FET built-in Synchronous Step-down switching regulator "S-8550/8551 series" Seiko Instruments Inc. is set to release a new step-down synchronous PWM- control switching regulator with built in FET. The new S-8550/8551 Series with it's ultra-small size is optimized for use in portable equipment.. Step-down switching regulators can efficiently regulate the high voltage of a battery to lower voltages required by different components within portable electronic equipment. This is achieved through PWM-control by storing the electric charge generated in the circuits' coil after repeating ON and OFF switch of the capacitor. For example, the battery voltage of 3.6V (one lithium ion battery) can be stepped down to 1.8V or 2.5V with high efficiency for use in mobile phones, GPS, and other battery operated equipment. The demand for miniaturization, low current consumption, and high efficiency is increasing in order to support the power requirements of cellular phones, MP3 players, and other battery operated equipment. Even if the load current changes rapidly, the output voltage must respond at high speed (high-speed load response characteristic) to assure a stable power supply. As the miniaturization of consumer products increases, the need for decreasing the number of external components in a circuit is of high importance. In order to satisfy such demands, SII developed the "S-8550/8551 series."

Voltage Regulators (LDO. Low Dropout)

Mon, 4 Dec 2006 09:54:45 +0900

Ultra Low Current Consumption and Low Dropout CMOS Voltage Regulator "S-1206 series"

The S-1206 Series is a positive voltage regulator with ultra low current consumption, low dropout voltage, high output voltage accuracy, and 250 mA output current developed based on CMOS technology.

4-Devices !!

Wed, 29 Nov 2006 09:42:12 +0900

1-Stop, 2-Decide, 3-Advantages("Small""Light weight" "Low power consumption")
4-Devices !!
One supplier, wide selection, best match for your design.
SII provides four key parts by the one-stop.

Lithium-ion Battery Protection ICs

Mon, 6 Nov 2006 09:51:45 +0900

Battery Protection IC For 2 To 4-serial Cell Pack (Secondary Protection) "S-8264A/B series"

The S-8264A/B Series is used for secondary protection of lithium-ion rechargeable batteries, and incorporates a high-accuracy voltage detection circuit and a delay circuit.

Temperature Sensor ICs

Mon, 6 Nov 2006 17:29:13 +0900

Temperature Sensors IC (Sensitivity −11.04mV/°C) "S-5813A/5814A series" "S-5815A/5816A series"

S-5813A/5814A series Overview
S-5815A/5816A series Overview

Real-Time Clock (RTC)

Mon, 6 Nov 2006 17:32:58 +0900

Real-Time Clock (Constant 32kHz Output) "S-35192A" "S-35392A"

S-35392A Overview
S-35192A Overview

Temperature Sensor ICs

Mon, 6 Nov 2006 17:36:37 +0900

Temperature Switch IC "S-5840A series" The S-5840A Series is a temperature switch IC with a latch function having a built-in semiconductor temperature sensor with an accuracy of ±2.5°C. The output signal is inverted when the detection temperature is reached, and latched until detection of the power supply voltage lowering.

Listed matching report for RENESAS 38000 series.

Wed, 13 Sep 2006 09:47:16 +0900

We list matching reports for RENESAS 38000 series with SII quartz crystals.

RENESAS 38000 series: M3823AGFFP-80P
SII quartz crystal: SP-T2A(6.0pF,12.5pF), SSP-T7(7.0pF,12.5pF), VT-200(6pF, 12.5pF)
* Matching report with SP-T2A
Click Here!
* Matching report with SSP-T7
Click Here!
* Matching report with VT-200
Click Here!

Listed matching report for RENESAS 38000 series.

Tue, 25 Jul 2006 17:38:08 +0900

We list matching reports for RENESAS 38000 series with SII quartz crystals.

RENESAS 38000 series: M38D59GFHP-80P
SII quartz crystal: SP-T2A(6.0pF,12.5pF), SSP-T7(7.0pF,12.5pF), VT-200(6pF, 12.5pF)
* Matching report with SP-T2A
Click Here!
* Matching report with SSP-T7
Click Here!
* Matching report with VT-200
Click Here!