Datasheet Specifications
- Part number
- MT88L85
- Manufacturer
- Zarlink Semiconductor
- File Size
- 637.92 KB
- Datasheet
- MT88L85_ZarlinkSemiconductor.pdf
- Description
- 3V Integrated DTMFTransceiver
Description
MT88L85 3V Integrated DTMF Transceiver with Power-Down and Adaptive Micro Interface .
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 AdjuApplications
* 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 eMT88L85 Distributors
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