ADM8618 Datasheet - Analog Devices

Low-Voltage Manual Reset & Watchdog Supervisory Circuits

ADM8618 Features

* Precision 1.8V to 5V Power Supply Monitoring 9 Reset Threshold Options: 1.58V to 4.63V 140ms (Min) Reset Timeout Manual Reset Input (ADM8611) Watchdog Timer (ADM8616

* ADM8618) Reset Output Stages Push-Pull Active-Low Open-Drain Active-Low Push-Pull Active-High Low Power Consumption (3µA) Guar

ADM8618 General Description

The ADM8611/ADM8616/ADM8617/ADM8618 are supervisory circuits which monitor power supply voltage levels and code execution integrity in microprocessor-based systems. A power-on-reset signal is generated when the supply voltage rises to a preset threshold level. The ADM8611’s debounced www.DataSheet4U.

ADM8618 Datasheet (143.48 KB)