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LS1240A

Electronic Two-Tone Ringer

LS1240A General Description

LS1240A is a monolithic integrated circuit designed to replace the mechanical bell in telephone sets in connection with an electro-acoustical converter. It can drive directly a piezoceramic converter (buzzer)or a dynamic loudspeaker. The output current capability of LS1240A is higher than standard r.

LS1240A Datasheet (282.80 KB)

Preview of LS1240A PDF

Datasheet Details

Part number:

LS1240A

Manufacturer:

Wing Shing Computer Components

File Size:

282.80 KB

Description:

Electronic two-tone ringer.
LS1240A Electronic Two-Tone Ringer . . . . . LOW CURRENT CONSUMPTION, IN ORDER TO ALLOW THE PARALLEL OPERATION OF 4 DEVICES INTEGRATED RECTIFIER BR.

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LS1240A Electronic Two-Tone Ringer Wing Shing Computer Components

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