Part number:
M-993
Manufacturer:
Clare Inc.
File Size:
140.23 KB
Description:
Region 1 mf tone generator.
Datasheet Details
The M-993 is a monolithic CMOS integrated circuit designed to generate multifrequency (MF) tone pairs for use in trunk signaling.
The tones generated conform to CCITT R1 signal recommendations and to AT&T MF standards.
The M-993 permits design engineers to implement a highly accurate MF sender with
M-993 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 Applications
* Telephone system
Datasheet Details
M-993
Clare Inc.
140.23 KB
Region 1 mf tone generator.
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