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STU2071 - 4B3T U INTERFACE CIRCUIT

General Description

Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15, 16, 17 18 19 20 21 22 23 24,25 26, 27 28 Name DVSS(input) PFOFF(input) LT(input) TEST(input) DISS(output) RESETN(input) DIN(input) TSP(input) BURST(input) FR(in/out) DOUT(output) CL(in/out) RD1(output) RD2(output) S2,S1,S0 DVDD(input) AVSS(input) LOUT1(output

Key Features

  • 1101 1100 Remark: Executing the command RES (1101) is functionally equivalent to pu.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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STU2071 4B3T U INTERFACE CIRCUIT PRELIMINARY DATA 4B3T TWO-WIRE U INTERFACE CIRCUIT FOR LT AND NT APPLICATION 120 kbaud LINE SYMBOL RATE (120 SYMBOLS PER FRAME) SCRAMBLER AND DESCRAMBLER ACCORDING TO CCITT REC V.29 BARKER CODE (11 SYMBOLS) SYNCHRONIZATION WORD UNSCRAMBLED 1 KBIT/S HOUSEKEEPING CHANNEL ADAPTIVE ECHO CANCELLATION WITH TRANSVERSAL FILTERING ADAPTIVE DECISION FEEDBACK EQUALIZATION AUTOMATIC GAIN CONTROL PDM AD CONVERTER AUTOMATIC ACTIVATION AND DEACTIVATION WITH POLARITY ADAPTION AUTOMATIC CODE VIOLATION DETECTION POWER FEED UNIT CONTROL ADVANCED CL3 1.