LS1240A ELECTRONIC TONE RINGER

UTC

LS1240A Description

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.

LS1240A 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

📥 Download Datasheet

LS1240A Datasheet Preview — Preview of LS1240A PDF

Datasheet Details

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

📁 Related Datasheet

LS1240ACP - Single-Chip Electronic Ringer (TGS)
LS1240AD1 - ELECTRONIC TWO - TONE RINGER (STMicroelectronics)
LS1240 - ELECTRONIC TWO - TONE RINGER (STMicroelectronics)
LS124 - General Purpose (Micross)
LS1241 - Electronic Two Tone Ringer (ST Microelectronics)
LS120 - General Purpose (Micross)
LS12052BD33 - 5A eFuse (Littelfuse)
LS1205EFD33 - 5A eFuse (Littelfuse)

📌 All Tags

ELECTRONIC TONE RINGER UTC

UTC LS1240A-like datasheet