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M-991-01SM Datasheet - Clare Inc.

Call Progress Tone Generator

M-991-01SM Features

* Generates standard call progress tones Digital input control Linear (analog) output Power output capable of driving standard line 14-pin DIP and 16-pin SOIC package types Single supply 5V CMOS (low power) Inexpensive 3.58 MHz time base Temperature range from -25ºC to 70ºC (-01 version)

* Tem

M-991-01SM General Description

The M-991 is a call progress tone generator integrated circuit for use in telephone systems. The circuit uses low-power CMOS techniques to generate tones which are digitally controlled and highly linear. The M-991 is designed to permit operation with almost any system. The use of integrated circuit .

M-991-01SM Datasheet (171.03 KB)

Preview of M-991-01SM PDF

Datasheet Details

Part number:

M-991-01SM

Manufacturer:

Clare Inc.

File Size:

171.03 KB

Description:

Call progress tone generator.

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M-991-01SM Call Progress Tone Generator Clare Inc.

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