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STLC5432 bảng dữ liệu(PDF) 1 Page - STMicroelectronics |
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STLC5432 bảng dữ liệu(HTML) 1 Page - STMicroelectronics |
1 / 46 page 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 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 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- ABLE DESCRIPTION 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. 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). July 1996 TQFP44 (10 x 10) ORDERING NUMBER: STLC5432Q 39 40 41 43 44 42 1 2 3 4 6 5 7 8 9 10 11 33 32 31 30 28 29 27 26 25 24 23 34 35 36 38 37 17 16 15 13 12 14 22 21 20 18 19 GNDD SA/RESET DIN A/D0 A/D2 A/D1 A/D3 INT RCLI BRDI DOUT BXDI AL0 AL1 A/D7 A/D5 A/D6 A/D4 R/W/WR LFSX LFSR LCLK D93TL043D PIN CONNECTION (Top view) 1/46 |
Số phần tương tự - STLC5432 |
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Mô tả tương tự - STLC5432 |
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