CMX7261 Datasheet Voice Multi-transcoder

Manufacturer: Consumer Microcircuits Limited

Overview: CML Microcircuits MUNICATION SEMICONDUCTORS CMX7261 Voice Multi-transcoder D/7261_FI-2.x/4 June 2016 7261FI-2.x – G.723.

Datasheet Details

Part number	CMX7261
Manufacturer	Consumer Microcircuits Limited
File Size	3.07 MB
Description	Voice Multi-transcoder
Datasheet	CMX7261-ConsumerMicrocircuitsLimited.pdf

The CMX7261 Multi-transcoder IC is a device supporting multiple speech codecs in a single chip.

When loaded with FI-2.x the CMX7261 is capable of encoding analogue voice into PCM (linear, µ-law or A-law) or G.723.1 data formats at eithe

Half-duplex operation.
Full-duplex operation.
Codec support: o G.723.1 codec (5.3kbps / 6.3kbps rates) with Annex A o PCM (linear, µ-law, A-law),.
Transcoding support: o PCM to G.723.1 and reverse o PCM μ/A/linear to PCM μ/A/linear transcoder.
No external DSP or codecs required: simply upload Function Image™ (FI).
Transcoder routing: o Choice of input sources.
C-BUS transfer to host, external PCM device/codec, analogue audio input o Choice of output source.

Part Number	Description
CMX7262	TWELP Vocoder
CMX7241	PMR Common Platform Processor
CMX7011	Digital Voice Processor
CMX7031	The Two-Way Radio Processor
CMX7041	The Two-Way Radio Processor
CMX7045	AIS SART Processor
CMX7164	Multi Mode Modem
CMX7341	Marine Common Platform Processor
CMX7861	FirmCODEC
CMX138A	Audio Scrambler and Sub-Audio Signalling Processor