TC1232 Datasheet

TC1232 MICROPROCESSOR MONITOR

The TC1232 is a fully-integrated processor supervisor. It provides three important functions to safeguard processor sanity: precision power on/off reset control, watchdog timer and external reset override. On power-up, the TC1232 holds the processor in the reset state for a minimum of 250msec after .

Features

s s s s s Precision Voltage Monitor .. Adjustable +4.5V or +4.75V Reset Pulse Width . 250msec Min No External Components Adjustable Watchdog Timer ... 150msec, 600msec or 1.2sec Debounced Manual Reset Input for External Override GENERAL DESCRIPTION The TC1232 is a fully-integrated processor supervisor. It provides three important functions to safeguard processor sanity: precision power on/off reset control, watchdog timer and external reset override. On power-up, the TC1232 holds the processor in the reset state for a minim.