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M-982-02 - Precise Call Progress Tone Detector

Clare Inc.

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Datasheet Details

Part number	M-982-02
Manufacturer	Clare Inc.
File Size	200.40 KB
Description	Precise Call Progress Tone Detector
Datasheet	M-982-02_ClareInc..pdf

M-982-02 Product details

Description

The M-982-02 is an integrated circuit precise tone detector for special-purpose use in automatic following of switched telephone calls.

Features

Precise detection of call progress tones.
Linear (analog) input.
Digital (CMOS compatible), tri-state outputs.
22-pin DIP and 20-pin SOIC.
Single supply 3 to 5 volt (low power CMOS).
Inexpensive 3.58 MHz crystal time base.
Wide dynamic range (30 dB).
Lower power consumption (power-down mode).
425 Hz detection.

📁 M-982-02 Similar Datasheet

M-927 - DTMF Receiver (Teltone)

Other Datasheets by Clare Inc.

M-982-02P - Precise Call Progress Tone Detector
M-982-02S - Precise Call Progress Tone Detector
M-982-02T - Precise Call Progress Tone Detector
M-980-02 - 3V/5V General Purpose Call Progress Tone Detector
M-980-02P - 3V/5V General Purpose Call Progress Tone Detector
M-980-02S - 3V/5V General Purpose Call Progress Tone Detector

Published: Mar 30, 2005 |