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Partname:TCM1520AP
Description:Monolithic ring detector
Manufacturer:Texas Instruments
Package:PDIP
Pins:8
Oper. temp.:-40 to 85
Datasheet:PDF (100K).
Click here to download *)

The TCM1520A is a monolithic ring-detection integrated circuit designed for use in isolated or nonisolated telephone applications. The device uses a modified form of the Texas Instruments BIDFET technology to combine low-voltage CMOS and high-voltage bipolar input/output circuitry. It features efficient high-voltage (40 V to 150 V) operation with a typical current drain of 1 mA.

Click here to download TCM1520AP Datasheet
Click here to download TCM1520AP Datasheet
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