TP560x: 56K Data/Fax/Voice/Speaker Phone Modem Chip

General Description
The Modem Chip TP560x is a highly integrated, low-cost, high performance, low-power, a full-function modem solution. TP560x implements V.90 to achieve Internet connection rates up to 56Kbps, supporting existing V.34 data mode, video-ready interface, Class 1 FAX, TAM (Telephone Answer Machine) and Speakerphone functions. TP560x's I/O pins allow designer to easily control DAA or design modem for special application. TP560x is a mDSP-based chip designed specifically for modem application, and it performs high MIPS operations such as V.90, V.34 and V.32 modulation. TP560x provides a serial interface for connecting to codec. TP560x uses high quality design to optimize modem configuration for line condition and provide reliable connection with connection rate ranging from 300bps up to 56Kbps. TP560x is the best choice for designing a modem.

Features
Data mode capabilities:
   ITU-T V.90, 56Kbps
   ITU-T V.34, 33600 to 2400 bit/s
   ITU-T V.32bis, V.32
   ITU-T V.22bis,V.22
   ITU-T V.23, V.21
   Bell 212
   Bell 103
FAX mode capabilities:
   ITU-T V.17, V.29, V.27ter, and V.21 Ch 2
   TIA/EIA 578 class 1 FAX
Enhanced voice features:
   Telephone answering machine (TAM)
   Real Audio, 8 bits PCM
   Speakerphone (Option)
Caller identification (caller ID)
V.42 error correction (LAPM and MNP)
V.42bis and MNP class 5 data compression
World wide call progress tone detection
ITU V.24, RS-232C serial interface
Operating system support: DOS, Windows NT/95/98, WindCE, Linux, and QNX
IS-101 AT+V commands with extensions
TIA/EIA 602 standard for AT command set
DTE speed up to 115200
I/O port for homologation and specific application
Support power down mode
Fully software upgradeable

Application
Standalone Modem
Embedded Modem Module
Network Computer
Set-top Box
Video Phone