STLC5411 Datasheet, PDF (1/72 Pages) STMicroelectronics – 2B1Q U INTERFACE DEVICE

STLC5411
2B1Q U INTERFACE DEVICE
GENERAL FEATURES
SINGLE CHIP 2B1Q LINE CODE TRANS-
CEIVER
SUITABLE FOR BOTH ISDN AND PAIR GAIN
APPLICATIONS
MEETS OR EXCEEDS ANSI U.S. AND ETSI
EUROPEAN STANDARD
SINGLE 5V SUPPLY
DIP28 AND PLCC44 PACKAGE
HCMOS3A SGS-THOMSON ADVANCED
1.2µm DOUBLE-METAL CMOS PROCESS
TRANSMISSION FEATURES
160 KBIT/S FULL DUPLEX TRANSCEIVER
2B1Q LINE CODING WITH SCRAMBLER/DE-
SCRAMBLER
18KFT (5.5KM) ON 26AWG/24AWG
TWISTED PAIR CABLES
SUPPORTS BRIDGE TAPS, SPLICES AND
MIXED GAUGES
>70DB ADAPTIVE ECHO-CANCELLATION
ON CHIP HYBRID CIRCUIT
DECISION FEEDBACK EQUALIZATION
ON CHIP ANALOG VCO SYSTEM
DIRECT CONNECTION TO SMALL LINE
TRANSFORMER
SYSTEM FEATURES
ACTIVATION/DEACTIVATION CONTROLLER
ON CHIP CRC CALCULATION AND VERIFI-
CATION INCLUDING TWO PROGRAMMA-
BLE BLOCK ERROR COUNTERS
EOC CHANNEL AND OVERHEAD-BITS
TRANSMISSION WITH AUTOMATIC MES-
SAGE CHECKING
GCI AND MW/DSI MODULE INTERFACES
COMPATIBLE
DIGITAL LOOPBACKS
COMPLETE (2B+D) ANALOG LOOPBACK IN LT
ELASTIC DATA BUFFERS AND BACKPLANE
CLOCK DE-JITTERIZER
AUTOMODE NT1 AND REPEATER
”U ACTIVATION ONLY” IN NT1
IDENTIFICATION CODE AS PER GCI
STANDARD
November 1996
PLCC44
ORDERING NUMBER: STLC5411FN
Plastic DIP28
ORDERING NUMBER: STLC5411P
EASILY INTERFACEABLE WITH ST5451
(HDLC & GCI CONTROLLER), ST5421 SID-
GCI TRANSCEIVER AND ANY OTHER GCI,
IDL or TDM COMPATIBLE DEVICES
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