ADPL63164 Datasheet | Analog Devices

Microprocessor Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay General Description The ADPL63164 low-power microprocessor (μP) supervisory circuits monitor single/dual system supply voltages from 1.575V to 5V and provide maximum adjustability for reset and watchdog functions. These devices assert a reset signal whenever the VCC supply voltage or RESET IN falls below its reset threshold or when manual reset is pulled low. The reset output remains asserted for the reset timeout period after VCC and RESET IN rise above the reset threshold. The reset function Features immunity to power-supply transients. The ADPL63164 has a ±2% factory-trimmed reset threshold...