MIC809-5 - Microprocessor Reset Circuit

Micrel Semiconductor

Datasheet Details

Part number	MIC809-5
Manufacturer	Micrel Semiconductor
File Size	351.86 KB
Description	Microprocessor Reset Circuit
Datasheet	MIC809-5 Datasheet

General Description

The MIC809-5 is a power supply supervisor that provides under-voltage monitoring and power-on reset generation in an industry standard 3-pin SOT package and SC-70 package.

The reset output is asserted at power-on and any time the input voltage drops below the programmed threshold.

It remains asserted for 30ms (min.) after the input subsequently rises back above the threshold boundary.

Overview

MIC809-5 www.DataSheet4U.com Micrel MIC809-5 Microprocessor Reset Circuit.

Key Features

Under-voltage monitor Power-on reset generation (30ms minimum) Choice of threshold voltages Active-low reset output No external components required Rejects brief input transients Industry standard package and pinout 3-pin IttyBitty™ SOT23-3 package and SC-70 package PDAs, hand-held PCs Embedded controllers Telecommunications systems Power supplies Wireless/c.

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