ASM1232LP - 5V uP Power Supply Monitor and Reset Circuit

Product Overview

Alliance Semiconductor

Part number	ASM1232LP
Manufacturer	Alliance Semiconductor
File Size	302.51 KB
Description	5V uP Power Supply Monitor and Reset Circuit
Datasheet	ASM1232LP Datasheet
Additional preview pages of the ASM1232LP datasheet.

The ASM1232LP/LPS is a fully integrated microprocessor supervisor.

It can halt and restart a “hung-up” microprocessor, restart a microprocessor after a power failure.

It has a watchdog timer and external reset override.

5V supply monitor Selectable watchdog period Debounce manual push-button reset input Precision temperature-compensated voltage reference and comparator. Power-up, power-down and brown out detection 250ms minimum reset time Active LOW open drain reset output and active HIGH push-pull output Selectable trip point tolerance: 5% or 10% RESET - RESET PBRST TD Push Button Debounce Voltage Sense Comparators Watchdog Tr.

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Published: Aug 13, 2007 |