MIC1232 Datasheet 5V Voltage Supervisor

Manufacturer: Micrel Semiconductor

Overview: MIC1232 5V Voltage Supervisor with Manual Reset, Watchdog Timer and Dual Reset Outputs.

MIC1232 5v voltage supervisor by Micrel Semiconductor - Datasheet Preview

Datasheet Details

Part number	MIC1232
Manufacturer	Micrel Semiconductor
File Size	189.32 KB
Description	5V Voltage Supervisor
Download	MIC1232 Download (PDF)

General Description

The MIC1232 is a low-current microprocessor supervisor for monitoring 5V systems.

The device

Key Features

logic selectable (TOL) reset thresholds of 5% or 10% of 5V; a pushbutton reset input (/PBRST); a watchdog timer with three-state selectable (TD) timeout periods of 150ms, 600ms, or 1.2s; a fixed reset timeout period of 250ms (min); and active-low open-drain reset (/RST) and activehigh push-pull reset (RST) outputs. The /RST output maintains a valid reset condition for VCC as low as 1.4V. The MIC1232 asserts a reset condition if the supply voltage drops below the reset threshold, the pushbutton r.

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