Sitronix ST9902
ST9902 is an integrated circuit for liquid-crystal shutter glasses driver. It combines a DC/DC converter that generates a specified voltage level as the output voltage source to the four-channel analog switches. Each analog switch has a dedicated input control pin and a dedicated output analog pin.| Part No. | ST9902 |
|---|---|
| Datasheet | ST9902 Download |
| Manufacturer |  Sitronix |
| Description | Liquid-Crystal Shutter Glasses Driver |
| Buy | Stock & Price |
FEATURES
DC/DC Converter ♦ Input voltage: 2.5V to 4.2V ♦ High efficiency (max output current =100uA) ♦ Output voltage is 10V Package and Operating Temperature Range ♦ 3mm x 3mm 16Pin QFN package ♦ Operating temperature range: 0~70℃ Analog Switch ♦ On-resistance match between four channels ♦ Low ON/OFF leakage current ♦ Vop support voltage = 10V Control Interface ♦ I2C serial interface ♦ Up to 400KHz I2C bus compatibility ♦ Support power down control pin 16K-byte EEPROM ♦ Support byte program and page program ♦ 32 byte page buffer ♦ Self-timed programming cycle (6m sec max.) ♦ Endurance：300K write cycle ♦ Data retention time：more than 10 years Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice. Ver 0.5 1/13 2012/05/03 2/13 2012/05/03 Ver 0.5 nPWDN WP SDA SCL LSEGI RSEGI LCOMI RCOMI GND VBAT CCSP VOUT LSEGO RSEGO LCOMO RCOMO ST9902 - Preliminary 3. BLOCK DIAGRAM ST9902 - Preliminary 4. PIN CONFIGURATION Ver 0.5 3/13 2012/05/03 ST9902 - Preliminary 5.
