SC14425 Datasheet | National Semiconductor

SC14425 plete Baseband processor for DECT Base Stations PRELIMINARY FEBRUARY 2000 SC14425 plete Baseband processor for DECT Base Stations with Caller-id and Handsfree General Description The SC14425SC14425 is a 3.3 Volt CMOS IC optimized to handle all the audio, signal and data processing needed within a DECT base station. An ADPCM transcoder, a very low power 14 bit Codec and Analog Frontend are integrated. Direct connections towards analog or ISDN line interface. The SC14425 has an on-chip dedicated flexible DSP optimized for tele applications caller-id, handsfree and allows easy connection to digital telephone answering machine devices. The SC14425 is designed to be...