MT8888C Integrated DTMF Transceiver with Intel Micro Interface

Zarlink Semiconductor

Description

MT8888C Integrated DTMF Transceiver with Intel Micro Interface Data Sheet .
The MT8888C is a monolithic DTMF transceiver with call progress filter.

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Datasheet Specifications

Part number: MT8888C
Manufacturer: Zarlink Semiconductor
File Size: 684.55 KB
Datasheet: MT8888C_ZarlinkSemiconductor.pdf
Description: Integrated DTMF Transceiver with Intel Micro Interface

Features

* Central office quality DTMF transmitter/receiver Low power consumption High speed Intel micro interface Adjustable guard time Automatic tone burst mode Call progress tone detection to -30dBm Ordering Information MT8888CE MT8888CS MT8888CN M

Applications

* Credit card systems Paging systems Repeater systems/mobile radio Interconnect dialers Personal computers -40°C to +85°C The receiver section is based upon the industry standard MT8870 DTMF receiver while the transmitter utilizes a switched capacitor

MT8888C Distributors

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Integrated DTMF Transceiver with Intel Micro Interface Zarlink Semiconductor

Zarlink Semiconductor MT8888C-like datasheet