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X40020 - Dual Voltage Monitor

Intersil Corporation

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Datasheet Details

Part number	X40020
Manufacturer	Intersil Corporation
File Size	382.12 KB
Description	Dual Voltage Monitor
Datasheet	X40020_IntersilCorporation.pdf

X40020 Product details

Description

The X40020 combines power-on reset control, watchdog timer, supply voltage supervision, and secondary supervision, and manual reset, in one package.

Features

Dual voltage detection and reset assertion.
Three standard reset threshold settings (4.6V/2.9V, 4.6V/2.6V, 2.9V/1.6V).
VTRIP2 programmable down to 0.9V.
Adjust low voltage reset threshold voltages using special programming sequence.
Reset signal valid to VCC = 1V.
Monitor two voltages or detect power fail.
Battery switch backup.
VOUT: 5mA to 50mA from VCC; 250µA from VBATT.
Fault detection register.
Selectable.

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Published: May 28, 2007 |