Datasheet Details
- Part number
- CMX885
- Manufacturer
- Consumer Microcircuits Limited
- File Size
- 3.62 MB
- Datasheet
- CMX885-ConsumerMicrocircuitsLimited.pdf
- Description
- Marine VHF Audio and Signalling Processor
CMX885 Description
CML Microcircuits COMMUNICATION SEMICONDUCTORS CMX885 Marine VHF Audio and Signalling Processor D/885/4 June 2017 Audio and Signalling Processing, .
The CMX885 is a half-duplex, audio, signalling and data processing IC for use in Marine VHF radio systems.
CMX885 Features
* Concurrent Audio/Signalling/Data Operations
* Complete Audio-band Processing: o Selectable Audio Processing Order o Pre and De-emphasis o Selectable 2.55/3.0 kHz Filtering o Limiter
CMX885 Applications
* Programmable Voice Scrambler
* Inband Signalling: DTMF, NOAA NWR
* C-BUS Serial Interface to Host µController
* DTMF and Audio Tone Encoder/Decoder
* Small VQFN and LQFP Packages
* Dual Auxiliary ADC, 4 Multiplexed Inputs
* 4 x Auxiliary DACs
* Dual Programmable Sy
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