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- 产品名称：IP568x：56Kbps V.90 / V.92 Modem Single Chip
- 产品型号：IP568x：
- 产品展商：其他品牌
- 产品文档：无相关文档
简单介绍
IP568x：56Kbps V.90 / V.92 Modem Single Chip
产品描述
general desc-ription:
the modem chip ip568x is a highly integrated, low-cost, high performance, low-power, a full-function modem solution. ip568x implements v.90/v.92 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. ip568x’s i/o pins allow designer to easily control daa or design modem for special application. ip568x is a mdsp-based chip designed specifically for modem application, and it performs high mips operations such as v.90/v.92, v.34 and v.32 modulation. ip568x provides a serial interface for connecting to codec. ip568x uses high quality design to optimize modem configuration for line condition and provide reliable connection with connection rate ranging from 300bps up to 56kbps. ip568x is the best choice for designing a modem.
features:
data mode capabilities:
- itu-t v.90
- itu-t v.92 (upgradeable)
- itu-t v.34
- 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
- v.44 data compression
- world wide call progress tone detection
itu v.24, rs-232c serial interface
- operating system support: dos, windows 95, windows 98, windows nt, windows me and windows 2000
- 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
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