
DS21352/DS21552
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16.
LINE INTERFACE FUNCTION .................................................................................................85
16.1 RECEIVE CLOCK AND DATA RECOVERY ....................................................................85
16.2 TRANSMIT WAVE SHAPING AND LINE DRIVING.......................................................86
16.3 JITTER ATTNUATOR..........................................................................................................86
16.4 PROTECTED INTERFACES................................................................................................92
16.5 RECEIVE MONITOR MODE...............................................................................................95
17.
PROGRAMMABLE IN-BAND LOOP CODE GENERATION AND DETECTION............96
18.
TRANSMIT TRANSPARENCY ..................................................................................................99
19.
JTAG-BOUNDARY SCAN ARCHITECTURE AND TEST ACCESS PORT .......................99
19.1 DESCRIPTION ......................................................................................................................99
19.2 TAP CONTROLLER STATE MACHINE ..........................................................................101
19.3 INSTRUCTION REGISTER ...............................................................................................103
19.4 TEST REGISTERS ..............................................................................................................105
20.
INTERLEAVED PCM BUS OPERATION ..............................................................................109
20.1 CHANNEL INTERLEAVE .................................................................................................111
20.2 FRAME INTERLEAVE.......................................................................................................111
21.
FUNCTIONAL TIMING DIAGRAMS .....................................................................................111
22.
RECEIVE AND TRANSMIT DATA FLOW DIAGRAMS.....................................................123
23.
OPERATING PARAMETERS...................................................................................................125
24.
AC TIMING PARAMETERS AND DIAGRAMS....................................................................126
24.1 MULTIPLEXED BUS AC CHARACTERISTICS .............................................................126
24.2 NON-MULTIPLEXED BUS AC CHARACTERISTICS ...................................................129
24.3 RECEIVE SIDE AC CHARACTERISTICS .......................................................................132
24.4 TRANSMIT AC CHARACTERISTICS..............................................................................136
25.
MECHANICAL DESCRIPTTION ............................................................................................139