LS1240A Datasheet - UTC

LS1240A, ELECTRONIC TONE RINGER

UNISONIC TECHNOLOGIES CO., LTD LS1240A LINEAR INTEGRATED CIRCUIT ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER * .
The UTC LS1240A is monolithic integrated circuits and designed to be as a telephone ringer.

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Datasheet Details

Part number:

LS1240A

Manufacturer:

UTC

File Size:

174.02 KB

Description:

ELECTRONIC TONE RINGER

Features

* 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.
* ORDERING INFORMA

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LS1240A ELECTRONIC TONE RINGER UTC

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