SC14408 Datasheet (National Semiconductor) - Complete Baseband Processor for DECT Handsets

SC14408, Complete Baseband Processor for DECT Handsets

The SC14408 is a CMOS chip optimized to handle all the audio, signal and data processing needed within a DECT (1.9GHz) or in the 2.4GHz ISM digital band handset.

An ADPCM transcoder, a very low power CODEC and Analog Frontend is integrated.

Direct connections towards microphone and a (dynamical) lou

SC14408 Features

* I Integrated DECT Baseband transceiver optimized for GAP handsets according to ETS 300 175-2, 175-3 & 175-8. I Two on board low drop voltage regulators with 2.5V and 3.0- 3.8V (with external resistors the voltage can be determined) output. I 2V upto 3.6V battery input with onboard step up converter.