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MT8870D

Integrated DTMF Receiver

MT8870D Features

* Complete DTMF Receiver

* Low power consumption

* Internal gain setting amplifier

* Adjustable guard time

* Central office quality

* Power-down mode

* Inhibit mode

* Backward compatible with MT8870C/MT8870C-1 Applications

* Rec

MT8870D General Description

The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high and low group filters; the decoder uses digital counting techniques to detect and decode all 16 DTMF tonepairs into a .

MT8870D Datasheet (214.52 KB)

Preview of MT8870D PDF

Datasheet Details

Part number:

MT8870D

Manufacturer:

Mitel

File Size:

214.52 KB

Description:

Integrated dtmf receiver.

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TAGS

MT8870D Integrated DTMF Receiver Mitel

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