Features- Operating Voltage 2.7 to 5.25 V
- 8 bits Parallel control port
- Implements Tx. / Rx. bit framing and D-channel handler as defined in CAI Spec. MT1375.
- Compliant with CT2 Plus Standard (Canada).
- Includes D channel handler ( Parity, CRC, SYNCD, Pramble, ...)
- Built-in digital PLL to recover bit timing of Rx. data.
- Two Noise Burst Detection Modes
- RF control strobes programmability
- External data interface enables multiplexing speech and data
- Built-in FSK smoothing filter
- Three LoopBack Modes enables internal monitoring
- Built-in programmable tone generators
- Built-in ADPCM Codec Filter compliant with CCITT G.721 (32Kbps), G.723 (24Kbps), G.726 (16Kbps)
- Audio input and output interface with programmable gains
- 64 PQFP package
|
