ADM693
Key Features
- Power-on reset output during power-up, power-down and brownout conditions. The RESET output remains operational with VCC as low as 1 V
- Battery backup switching for CMOS RAM, CMOS microprocessor or other low power logic
- A reset pulse if the optional watchdog timer has not been toggled within a specified time
- Write protection of CMOS RAM or EEPROM
- Adjustable reset and watchdog timeout periods
