ADM8321WAX30ARJZR7, Supervisory Circuits Supervisory Circuit with Watchdog, Active-Low Open-Drain and Active-High Push-Pull Reset Outputs

Semiconductors\Power Management ICs\Supervisory CircuitsADM8321 Supervisory CircuitAnalog Devices Inc. ADM8321 Supervisory Circuit monitors power supply voltage 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 switch through a manual reset input.