31002A Datasheet - Unisonic Technologies

Datasheet Details

Part number:

31002A

Manufacturer:

Unisonic Technologies

File Size:

299.89 KB

Description:

Linear integrated circuit.

31002A, LINEAR INTEGRATED CIRCUIT

31002A Features

* Designed for telephone bell replacement.

* Low current drain for multiple extension of lines.

* Adjustable 2-frequency tone.

* Adjustable warbling rate.

* Built-in hysteresis prevents false triggering and rotary dial 'CHIRPS'.

* Programmable for initiation current by simple exter

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