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MT88L85 3V Integrated DTMFTransceiver

MT88L85 Description

MT88L85 3V Integrated DTMF Transceiver with Power-Down and Adaptive Micro Interface .
The MT88L85 is a monolithic DTMF transceiver with call progress filter.

MT88L85 Features

* Complete DTMF transmitter/receiver Low voltage operation (2.7-3.6V) Adaptive micro interface enables compatibility with Intel and Motorola processors DTMF transmitter/receiver power-down via register control or power-down pin Adju

MT88L85 Applications

* Credit card systems Paging systems Repeater systems/mobile radio Interconnect dialers Pay phones Remote monitor/Control systems TONE ∑ w IN+ INGS OSC1 OSC2 + - w Dial Tone Filter . D w D/A Converters t a S a Row and Column Counters e

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Datasheet Details

Part number
MT88L85
Manufacturer
Zarlink Semiconductor
File Size
637.92 KB
Datasheet
MT88L85_ZarlinkSemiconductor.pdf
Description
3V Integrated DTMFTransceiver

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Integrated DTMFTransceiver Zarlink Semiconductor
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