DSP Group, Inc. ¡@

Applications 

2.4GHz EDCT Multi-Handset Frequency Hopping Spread Spectrum 
5.8GHz EDCT Multi-Handset Frequency Hopping Spread Spectrum
1.9GHz DECT 
Feature-Rich Corded Telephony 
Telephone Answering Machine 
Digital Voice Recorder 
Car Kit 

2.4GHz EDCT Multi-Handset Frequency Hopping Spread Spectrum

5.8GHz EDCT Multi-Handset Frequency Hopping Spread Spectrum

l          Supports up to 3-4 Handset links simultaneously

l          Supports multiple ringing handsets

l          Low component count enables cost-effective 2 layer PCB

l          Low Power Consumption and Protocol Implemented Power Saving    

          Modes result in extended Talk and Standby Times

l          Walkie-Talkie mode

l          Highly integrated low cost RF solution.

l          Integrated Sigma-Delta CODECs and A/D

l          Integrated Amplifiers with volume control

l          TDM, SPI, SIO, JTAG, Parallel and Serial Host interfaces

l          Internal maskable Host control SW with optional External µC

l          TRUESPEECH® TRIPLE RATE CODER® speech compression

l          Multi-party Hands-free TRUE FULL DUPLEX SPEAKERPHONE®

l          Called ID Type I&II

l          DTMF, CAS, Tone and FSK Detection and Generation

l          Flash and ARAM Message Storage Memory support

l          Full range of features based on the same architecture :

l        Basic model with Caller ID types I & II

l        Fully featured model with DTAM, Handsfree True Full Duplex Speakerphone® and Caller ID types I & II

l       Two-line model with DTAM, Handsfree True Full Duplex Speakerphone® and Caller ID types I & II

1.9GHz DECT

l          Supports up to 6 Handset links simultaneously

l          Supports multiple ringing handsets

l          Low component count enables cost-effective 2 layer PCB

l          Low Power Consumption and Protocol Implemented Power Saving 

          Modes result in extended Talk and Standby Times

l          Walkie-Talkie mode

l          Highly integrated low cost RF solution.

l          Integrated Sigma-Delta CODECs and A/D

l          Integrated Amplifiers with volume control

l          TDM, SPI, SIO, JTAG, Parallel and Serial Host interfaces

l          Internal maskable Host control SW with optional External µC

l          TRUESPEECH® TRIPLE RATE CODER® speech compression

l          Multi-party Hands-free TRUE FULL DUPLEX SPEAKERPHONE®

l            Called ID Type I&II

l          DTMF, CAS, Tone and FSK Detection and Generation

l          Flash and ARAM Message Storage Memory support

l          Full range of features based on the same architecture :

l       Basic model with Caller ID types I & II

l       Fully featured model with DTAM, Handsfree True Full Duplex Speakerphone® and Caller ID types I & II

l       Two-line model with DTAM, Handsfree True Full Duplex Speakerphone® and Caller ID types I & II

   

Feature-Rich Corded Telephony

Telephone Answering Machine

Digital Voice Recorder

l          Integrated DSP Core with versatile software package

l          Internal maskable Host control SW with optional External µC

l          Truespeech® Triple Rate CODER® speech compression

l          Low, Medium and High Bit Rate

l          25/15/11 minutes of recording per 4Mbit storage

l          Up to 24 hours per 256Mbit in LP

l          Up to 6 hours per 64Mbit in LP

l          Hands-free True Full Duplex Speakerphone®

l            Caller ID Type I&II

l          DTMF, CAS, Tone and FSK Detection and Generation

l          Serial Peripheral Interface, TDM/PCM/IOM-2/SPI compatible

l          SIO, JTAG and Parallel and Serial Host µC Interfaces

l          Flash and ARAM Message Storage Memory support

l          FlexiSpeechTM variable speed playback

l          Data Pump mode for flexible Flash Media support:

l          Bigger built-in flash devices

l          Removable proprietary and standard flash devices

 

For more product information please visit : www.dspg.com

For more product information please contact : will_liu@ascendtechnology.net