Product description: Supervisory Circuits Watchdog Supervisor with MR. IC.
ADM6322 are supervisory circuits that monitor power supply volt age levels and code execution integrity in microprocessor-based systems. As well as providing power-on reset signals, an on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. A reset signal can also be asserted by an external push button through a manual reset input. The seven devices feature different combinations of watchdog input, manual reset input, and output stage configuration.