Datasheet > STLC5432

STLC5432

更新时间： 2024-09-20 22:42:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
46页	389K
描述
2Mbit CEPT & PRIMARY RATE CONTROLLER DEVICE

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中文翻译

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数据手册

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STLC5432 数据手册

STLC5432

2Mbit CEPT & PRIMARY RATE CONTROLLER DEVICE

PRELIMINARY DATA

ONE CHIP SOLUTION FROM PCM BUS TO

TRANSFORMER (CEPT STANDARD)

ISDN PRIMARY ACCESS CONTROLLER

(COMPATIBLE WITH ETSI, OPTION 1 AND 2)

HDB3/BIN ENCODER AND DECODER ON

CHIP

MULTIFRAME STRUCTURE HANDLING

BUILT IN CRC4

EASY LINK TO ST5451/MK50H25/MK5027

LINK CONTROLLERS.

DATA RATE: 2048, 4096 AND 8192 Kb/s FOR

MULTIPLEXEDAPPLICATIONS

FOUR LOOPBACK MODES FOR TESTING

TQFP44 (10 x 10)

ORDERING NUMBER: STLC5432Q

PSEUDO RANDOM SEQUENCE GENER-

ATOR AND ANALYZER FOR ON-LINE, OFF-

LINE AND AUTOTEST

CLOCK RECOVERY CIRCUITRY ON CHIP

64 BYTE ELASTIC MEMORY FOR TIME

COMPENSATION AND AUTOMATIC FRAME

PIN CONNECTION (Top view)

AND SUPERFRAME ALIGNMENT

32 ON CHIP REGISTERS FOR CONFIGURA-

TIONS, TESTING, ALARMS, FAULT AND ER-

ROR RATE CONTROL.

AUTO ADAPTATIVE DETECTION THRESH-

OLD

AUTOMATIC EQUALIZER OPTION

5V POWER SUPPLY

AMI OR HDB3 CODE SELECTION

PARALLEL OR SERIAL MICROPROCESSOR

INTERFACE OPTION

BOTH µp AND STAND ALONE MODE AVAIL-

44 43 42 41 40 39 38 37 36 35 34

GNDD

SA/RESET

DIN

BXDI

AL0

AL1

A/D0

A/D7

A/D6

A/D5

A/D4

R/W/WR

LFSX

LFSR

LCLK

ABLE

A/D1

A/D2

DESCRIPTION

A/D3

INT

STLC5432, CMOS device, interfaces the multi-

plex system to the physical CEPT Transmission

link at 2048Kb/s. Furthermore, thanks to its flexi-

bility, it is the optimum solution also for the ISDN

application as PRIMARY RATE CONTROLLER.

The receive circuit performances exceed CCITT

recommendation and the line driver outputs meet

the G.703 specifications.

RCLI

BRDI

DOUT

12 13 14 15 16 17 18 19 20 21 22

D93TL043D

STLC5432 is the real single chip solution that al-

lows the best system flexibility and easy design.

STLC5432 can work either in 2048 or 4096 or

8192 Kbit/s systems programming the CR4 regis-

ter (when parallel micro interface selected).

1/46

July 1996

12 3 4 5 6 7...46

中文翻译

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与STLC5432相关器件

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