M-984-02S - Special Information Tone Detector

Product Overview

Clare Inc.

Datasheet Details

Part number	M-984-02S
Manufacturer	Clare Inc.
File Size	179.55 KB
Description	Special Information Tone Detector
Datasheet	M-984-02S Datasheet
Additional preview pages of the M-984-02S datasheet.

Product details

Description

The M-984-02 Special Information Tone Detector is a monolithic integrated circuit designed to provide reliable detection of many common telephone network status signals.

Features

Detects single-frequency tones used for error indication and call progress in telephone systems.
Provides detection windows for: 400/425 Hz (Call Progress) 950 Hz (Special and error indication) 1400 Hz (Special and error indication) 1800 Hz (Special and error indication).
Separate tri-state outputs for each tone window.
Inexpensive 3.58 MHz crystal time base.
Auxiliary 3.58 MHz clock output.
14-pin DIP package and 16-pin SOIC package.

📁 Similar Datasheet

M-927 - DTMF Receiver (Teltone)

Other Datasheets by Clare Inc.

M-984-02 - Special Information Tone Detector
M-984-02P - Special Information Tone Detector
M-984-02T - Special Information 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 |