X1243 Description
2-Wire™.
X1243 Key Features
- 2 Alarms-Interrupt Output -Settable on the Second, 10s of Seconds, Minute, 10s of Minutes, Hour, Day, Month, or Day of t
- 2 Wire Interface interoperable with I2C. -400kHz data transfer rate
- Secondary Power Supply Input with internal switch-over circuitry
- Year 2000 pliant
- 2K bytes of EEPROM -64 Byte Page Write Mode -3 bit Block Lock
- Low Power CMOS -<1µA Operating Current -<3mA Active Current during Program -<400µA Active Current during Data Read
- Single Byte Write Capability
- Typical Nonvolatile Write Cycle Time: 5ms
- High Reliability -100,000 Endurance Cycles -Guaranteed Data Retention: 100 Years
- Small Package Options -8-Lead SOIC Package, 8L TSSOP Package