MIC812 Overview
Key Specifications
Package: SOT-143
Mount Type: Surface Mount
Pins: 4
Max Voltage (typical range): 5.5 V
Description
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.