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LS1240A - ELECTRONIC TONE RINGER

UTC

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Datasheet Details

Part number	LS1240A
Manufacturer	UTC
File Size	174.02 KB
Description	ELECTRONIC TONE RINGER
Datasheet	LS1240A_UTC.pdf

LS1240A Product details

Description

The UTC LS1240A is monolithic integrated circuits and designed to be as a telephone ringer.

Features

S.
Low current consumption.
Integrated rectifier bridge with zener diodes to overvoltage Protection.
Minimum external circuitry.
Both frequencies of tone and switching are adjustable by external components.
Integrated voltage and current hysteresis.

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Published: Apr 13, 2007 |