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MIC812 Datasheet

Microprocessor Reset Circuits

Manufacturer: Micrel Semiconductor (now Microchip Technology)

This datasheet includes multiple variants, all published together in a single manufacturer document.

MIC812 Overview

The MIC811 and MIC812 are inexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor based systems. The function of this device is to assert a reset if either the power supply drops below a designated reset threshold level or /MR is forced low. Several different reset threshold levels are available to acmodate 3V, 3.3V or 5V powered systems.

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