Description
The CMX7031/CMX7041 FI 1.5 is a full-function, half-duplex, audio, signalling and data processor IC.
Features
- Concurrent Audio/Signalling/Data Operations.
- Full Audio-band Processing:
Pre and De-emphasis, Compandor, Scrambler and Selectable 2.55/3.0 kHz Filters.
- 2 x RF Synthesisers (CMX7031 only).
- Inband Signalling: Selcall, DTMF, NOAA NWR.
- 3 x Analogue Inputs (Mic or Discriminator).
- 2 x Auxiliary ADCs and 4 x Auxiliary DACs.
- C-BUS Serial Interface to Host µController.
- Low-power (3.0V to 3.6V) Operation.
- Available in 64-pin, 48-pin LQFP and VQFN Packages.
CMX7031 Datasheet
