Datasheet > ST75C520

ST75C520

更新时间： 2024-11-10 22:50:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		调制解调器泵
页数	文件大小	规格书
45页	381K
描述
HIGH SPEED FAX MODEM DATA PUMP

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ST75C520 数据手册

ST75C520

HIGH SPEED FAX MODEM DATA PUMP

PRELIMINARY DATA

ITU-T V.17, V.29, V.27ter, V.21 WITH FAX

SUPPORT

DESCRIPTION

The SGS-THOMSON Microelectronics ST75C520

chip is a highly integrated modem engine, which

can operate with all currently used FAX group III

standards up to 14400bps. Full V.21, V.23 and Bell

103 full duplex modem standards are imple-

mented.

ITU-T V.23, V.21, BELL 103

V.17, V.29 (T104), V.27ter SHORT TRAINS

V.33 HALF-DUPLEX

1800Hz OR 1700Hz CARRIER

SINGLE CHIP COMPLETE DATA PUMP

SINGLE 5V POWER SUPPLY :

TYPICAL ACTIVE POWER CONSUMPTION :

375mW

LOW POWER MODE (typ. 5mW)

EXTENDED MODES OF OPERATIONS :

FULL IMPLEMENTATION OF THE V.17,

V.33, V.29 AND V.27ter HANDSHAKES

AUTODIAL AND AUTOANSWER CAPABIL-

ITY

PROGRAMMABLE TONE DETECTION AND

FSK V.21 FLAG PATTERN DETECTION

DURING HIGH SPEED RECEPTION

PROGRAMMABLE CALL PROGRESS AND

CALL WAITING TONE DETECTORS IN-

CLUDING DTMF

PQFP64

(Plastic Quad Flat Pack)

PROGRAMMABLE CLASS

CAPABILITY

DETECTION

ORDER CODE : ST75C520 PQFP

WIDE DYNAMIC RANGE (>48dB)

A-LAW VOICE PCM MODE

VERSATILE INTERFACES :

PARALLEL 64 x 8-BIT DUAL PORT RAM

SYNCHRONOUS/HDLC PARALLEL DATA

HANDLING

HDLC FRAMING SUPPORT

V.24 INTERFACE

FULL OPERATING STATUS REAL TIME

MONITORING

FULL DIAGNOSTIC CAPABILITY

DUAL 8-BIT DAC FOR CONSTELLATION

DISPLAY

1/45

June 1995

This is advance information on a new product now in development or undergoing evaluation. Detailsare subject to change without notice.

12 3 4 5 6 7...45

中文翻译

下载PDF

与ST75C520相关器件

型号	品牌	获取价格	描述	数据表
ST75C520PQFP	STMICROELECTRONICS	获取价格	HIGH SPEED FAX MODEM DATA PUMP
ST75C52PQFP	ETC	获取价格	DSP For MODEM
ST75C530	STMICROELECTRONICS	获取价格	SUPER INTEGRATED DEVICESWITH DSP, AFE & MEMORIES FORTELEPHONY,MODEM, FAXOVERINTERNET& POTS
ST75C530FP-A	STMICROELECTRONICS	获取价格	SUPER INTEGRATED DEVICESWITH DSP, AFE & MEMORIES FORTELEPHONY,MODEM, FAXOVERINTERNET& POTS
ST75C530PQFP	ETC	获取价格	Telecommunication IC
ST75C530TQFP	STMICROELECTRONICS	获取价格	暂无描述
ST75C540	STMICROELECTRONICS	获取价格	SUPER INTEGRATED DEVICESWITH DSP, AFE & MEMORIES FORTELEPHONY,MODEM, FAXOVERINTERNET& POTS
ST75C540FP-A	STMICROELECTRONICS	获取价格	SUPER INTEGRATED DEVICESWITH DSP, AFE & MEMORIES FORTELEPHONY,MODEM, FAXOVERINTERNET& POTS
ST75C540PQFP	ETC	获取价格	Telecommunication IC
ST75C540TQFP	STMICROELECTRONICS	获取价格	14.4kbps DATA, 14.4kbps FAX, MODEM-DATA/FAX, PQFP80, PLASTIC, TQFP-80