Part number:
CMX881
Manufacturer:
CML
File Size:
1.16 MB
Description:
Baseband processor.
Datasheet Details
Part number:
CMX881
Manufacturer:
CML
File Size:
1.16 MB
Description:
Baseband processor.
CMX881, Baseband Processor
CMX881, a full-function half-duplex audio and signalling processor IC for both PMR and Trunked radio systems suitable for complex and simple end-designs.
Under the control of the host µC, all voiceband requirements are catered for: voiceband and sub-audio filtering, pre/de-emphasis and audio routing
CMX881 Features
* Automatic signal type scanning and IRQ on detection of valid Rx signals, level or RSSI
* Voice processing facilities, including Tx and Rx gain setting and voice/subaudio filtering
* Tone generator for caller recognition tunes
* C-BUS serial host interface
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