Datasheet Details
- Part number
- CM8870
- Manufacturer
- California Micro Devices Corp
- File Size
- 227.05 KB
- Datasheet
- CM8870_CaliforniaMicroDevicesCorp.pdf
- Description
- CMOS Integrated DTMF Receiver
CM8870 Description
CALIFORNIA MICRO DEVICES CM8870/70C CMOS Integrated DTMF Receiver .
The CAMD CM8870/70C provides full DTMF receiver capability by integrating both the bandsplit filter and digital decoder functions into a single 18-pin.
CM8870 Features
* Full DTMF receiver
* Less than 35mW power consumption
* Industrial temperature range
* Uses quartz crystal or ceramic resonators
* Adjustable acquisition and release times
* 18-pin DIP, 18-pin DIP EIAJ, 18-pin SOIC, 20-pin
PLCC
* CM8870C
CM8870 Applications
* PABX
* Central office
* Mobile radio
* Remote control
* Remote data entry
* Call limiting
* Telephone answering systems
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