Datasheet4U Logo Datasheet4U.com

SC14425 - Complete Baseband processor for DECT Base Stations with Caller-id and Handsfree

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.

Features

  • n Integrated DECT base band transceiver optimized for GAP base stations according to ETS 300 175-2,3 & 8. n 2.7 to 3.3 Volt operating voltage. n Embedded 16 bit CompactRISCT M CR16B Microprocessor with In System Emulation (ISE) mode. n On-chip 6kByte Data Memory. ________________________________________________________________________________________________ System Diagram sc14404 sc14404 ISDN or Data Interface ISDN sc14425 CID Handsfree PSTN Interface PSTN Interface sc14404 sc14404 sc1440.

📥 Download Datasheet

Datasheet preview – SC14425

Datasheet Details

Part number SC14425
Manufacturer National Semiconductor
File Size 78.46 KB
Description Complete Baseband processor for DECT Base Stations with Caller-id and Handsfree
Datasheet download datasheet SC14425 Datasheet
Additional preview pages of the SC14425 datasheet.

📁 Similar Datasheet

  • SC1401 - HIGH PERFORMANCE SYNCHRONOUS BUCK CONTROLLER WITH LDO FOR PORTABLE POWER (Semtech Corporation)
  • SC1402 - Multi-Output/ Low-Noise Power Supply Controller for Notebook Computers (Semtech Corporation)
  • SC1403 - Mobile Multi-Output PWM Controller with Virtual Current SenseTM (Semtech Corporation)
  • SC1404 - Mobile Multi-Output PWM Controller (Semtech Corporation)
  • SC14046B - Phase Locked Loop (ON Semiconductor)
  • SC1405 - HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER (Semtech Corporation)
  • SC1405B - HIGH SPEED SYNCHRONOUS POWER MOSFET SMART DRIVER (Semtech Corporation)
  • SC1405CTS - High Speed Synchronous Power MOSFET Smart Driver (Semtech Corporation)
  • SC1405D - High Speed Synchronous Power MOSFET Smart Driver (Semtech)
  • SC1406 - PORTABLE PENTIUM II & III POWER SUPPLY CONTROLLER (Semtech Corporation)
Other Datasheets by National Semiconductor
  • SC14422 - Complete Baseband Processor for DECT Base Stations
  • SC14428 - Baseband Processor for FP & PP DECT and WDCT
  • SC14402 - Complete Baseband Processor for DECT Handsets
  • SC14404 - Complete Baseband Processor for DECT Handsets
  • SC14408 - Complete Baseband Processor for DECT Handsets
  • SC1100 - Information Appliance On a Chip

Full PDF Text Transcription

Click to expand full text
SC14425 Complete Baseband processor for DECT Base Stations PRELIMINARY FEBRUARY 2000 SC14425 Complete 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 telecom applications caller-id, handsfree and allows easy connection to digital telephone answering machine devices. The SC14425 is designed to be compatible with many radio interfaces.
Published: |