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STLC5432

ST Microelectronics
Part Number STLC5432
Manufacturer ST Microelectronics
Description 2Mbit CEPT & PRIMARY RATE CONTROLLER DEVICE
Published Aug 31, 2005
Detailed Description STLC5432 2Mbit CEPT & PRIMARY RATE CONTROLLER DEVICE PRELIMINARY DATA ONE CHIP SOLUTION FROM PCM BUS TO TRANSFORMER (CE...
Datasheet PDF File STLC5432 PDF File

STLC5432
STLC5432

Overview
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 MULTIPLEXED APPLICATIONS FOUR LOOPBACK MODES FOR TESTING PSEUDO RANDOM SEQUENCE GENERATOR AND ANALYZER FOR ON-LINE, OFFLINE AND AUTOTEST CLOCK RECOVERY CIRCUITRY ON CHIP 64 BYTE ELASTIC MEMORY FOR TIME COMPENSATION AND AUTOMATIC FRAME AND SUPERFRAME ALIGNMENT 32 ON CHIP REGISTERS FOR CONFIGURATIONS, TESTING, ALARMS, FAULT AND ERROR RATE CONTROL.
AUTO ADAPTATIVE DETECTION THRESHOLD AUTOMATIC EQUALIZER OPTION 5V POWER SUPPLY AMI OR HDB3 CODE SELECTION PARALLEL OR SERIAL MICROPROCESSOR INTERFACE OPTION BOTH µp AND STAND ALONE MODE AVAILABLE DESCRIPTION STLC5432, CMOS device, interfaces the multiplex system to the physical CEPT Transmission link at 2048Kb/s.
Furthermore, thanks to its flexibility, 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.
STLC5432 is the real single chip solution that allows the best system flexibility and easy design.
STLC5432 can work either in 2048 or 4096 or 8192 Kbit/s systems programming the CR4 register (when parallel micro interface selected).
July 1996 TQFP44 (10 x 10) ORDERING NUMBER: STLC5432Q PIN CONNECTION (Top view) GNDA 44 43 42 41 40 39 38 37 36 35 34 GNDD SA/RESET DIN A/D0 A/D1 A/D2 A/D3 INT RCLI BRDI DOUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 BRDO XTAL1 XTAL2 VCCD2 AS/ALE VCCD1 DS/RD RCLO LCR BXDO HCR D93TL043D VCCA 33 32 31 30 29 28 27 26 25 24 23 LO2 LO1 DPI LI2 LI1 CS VT P1 P0 BXDI AL0 AL1 A/D7 A/D6 A/D5 A/D4 R/W/WR LFSX LFSR LCLK 1/46 STLC5432 PIN DESCRIPTION Name VC...


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