FM803

3-Pin C Supervisor Device

Fairchild Semiconductor

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FM803 Datasheet (345.17 KB)

FM803 Datasheet Preview — Preview of FM803 PDF Datasheet

Datasheet Details

Part number:

FM803

Manufacturer:

Fairchild Semiconductor

File Size:

345.17 KB

Description:

3-pin c supervisor device

FM803 Features

* I Automatic reset generation on power-up I Minimum 140 ms reset pulse I Internal 5kΩ pull-up resistor I Other reset pulse choices available: 32 - 256 ms I Operating temperature -40°C to + 105°C (SOT-23) -40°C to +85°C (SC70) I Choice of Reset Thresholds: 4.63V, 4.38V, 4.00V, 3.08V, 2.93V, 2.63V I SO

FM803 General Description

The FM803 is a supervisory device designed to monitor power supply or other system voltage. FM803 generates a reset pulse whenever the voltage being monitored is out of tolerance. Once asserted, the reset pulse is guaranteed to be valid for a minimum of 140ms (256ms typical ). The reset output of FM.

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FM803 3-Pin Supervisor Device Fairchild Semiconductor

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