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MT8889C

Integrated DTMFTransceiver with Adaptive Micro Interface

MT8889C Features

* Central office quality DTMF transmitter/ receiver Low power consumption High speed adaptive micro interface Adjustable guard time Automatic tone burst mode Call progress tone detection to -30dBm ISSUE 2 May 1995 Ordering Information MT88

MT8889C General Description

The MT8889C is a monolithic DTMF transceiver with call progress filter. It is fabricated in CMOS technology offering low power consumption and high reliability. TONE ∑ D/A Converters Row and Column Counters Transmit Data Register Status Register Data Bus Buffer D0 D1 D2 D3 Tone Burst Gating .

MT8889C Datasheet (356.09 KB)

Preview of MT8889C PDF

Datasheet Details

Part number:

MT8889C

Manufacturer:

Mitel Networks Corporation

File Size:

356.09 KB

Description:

Integrated dtmftransceiver with adaptive micro interface.

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TAGS

MT8889C Integrated DTMFTransceiver with Adaptive Micro Interface Mitel Networks Corporation

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