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M-993 - Region 1 MF Tone Generator

Product Overview

Clare Inc.

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M-993 Region 1 MF Tone Generator by Clare Inc. - Datasheet Preview — Datasheet preview – M-993

Datasheet Details

Part number	M-993
Manufacturer	Clare Inc.
File Size	140.23 KB
Description	Region 1 MF Tone Generator
Datasheet	M-993 Datasheet
Additional preview pages of the M-993 datasheet.

Product details

Description

The M-993 is a monolithic CMOS integrated circuit designed to generate multifrequency (MF) tone pairs for use in trunk signaling.

Features

Generates standard CCITT R1 MF tones.
Digital input control.
Linear (analog) output.
Power output capable of driving standard line.
14-pin DIP.
Single 5-Volt supply.
Inexpensive 3.58 MHz time base.

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Published: Mar 30, 2005 |