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Partname:L3934A
Description:SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION
Manufacturer:SGS-Thomson Microelectronics
Datasheet:PDF (188K).
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The device consists of the speech and the dialer. It provides the DC line interface circuit that terminates the telephone line, analog amplifier for speech transmission and necessary signals for either DTMF or loop disconnect (pulse) dialing. January 1995

Click here to download L3934A Datasheet
Click here to download L3934A Datasheet
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