MT8870D Integrated DTMF Receiver

Mitel

Description

ISO2-CMOS MT8870D/MT8870D-1 ® Integrated DTMF Receiver .
The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions.

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Datasheet Specifications

Part number: MT8870D
Manufacturer: Mitel
File Size: 214.52 KB
Datasheet: MT8870D-Mitel.pdf
Description: Integrated DTMF Receiver

Features

* Complete DTMF Receiver
* Low power consumption
* Internal gain setting amplifier
* Adjustable guard time
* Central office quality
* Power-down mode
* Inhibit mode

Applications

* Receiver system for British Telecom (BT) or CEPT Spec (MT8870D-1)
* Paging systems
* Repeater systems/mobile radio
* Credit card systems
* Remote control
* Personal computers
* Telephone answering machine ISSUE 3 May1995 Ordering Informati

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