X40420

Dual Voltage Monitor

Intersil Corporation

Image	Manufacturer	B2B MPN	Description	Distributor	Stock	Quantity	Price	Buy Now
	Rochester Electronics LLC	X40420S14-C	PSMC ADJUSTABLE 2 CHANNEL PDSO14	DigiKey	0	210 units	$1.44	🛒 Buy Now

X40420 Datasheet (408.12 KB)

X40420 Datasheet Preview — Preview of X40420 PDF

Datasheet Details

Part number:

X40420

Manufacturer:

Intersil Corporation

File Size:

408.12 KB

Description:

Dual voltage monitor.
® X40420, X40421 4kbit EEPROM Data Sheet March 28, 2005 FN8117.0 PRELIMINARY Dual Voltage Monitor with Integrated CPU Supervisor and System Battery.

X40420 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

X40420 General Description

The X40420/21 combines power-on reset control, watchdog timer, supply voltage supervision, and secondary supervision, manual reset, and Block Lock™ protect serial EEPROM in one package. This combination lowers system cost, reduces board space requirements, and increases reliability. Applying voltage.

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X40420 Dual Voltage Monitor Intersil Corporation

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