MT90812
22.24 D-Channel RX FIFO Output (DRXOUT).................................................................................................68
22.25 D-Channel TX FIFO Input (DTXIN) ........................................................................................................68
22.26 D-Channel TX Control (DTXC)...............................................................................................................69
22.27 HRA CTRL Register 1(HC1) ..................................................................................................................70
22.28 HRA CTRL Register 2 (HC2) .................................................................................................................71
22.29 HRA CTRL Register 3 (HC3) .................................................................................................................72
22.30 HRA Lock Out Register 1 (HLO1) ..........................................................................................................72
22.31 HRA Lock Out Register 2 (HLO2) ..........................................................................................................72
22.32 HRA Status 1 (HS1) ...............................................................................................................................73
22.33 HRA Status 2 (HS2) ...............................................................................................................................74
22.34 HRA Status 3 (HS3) ...............................................................................................................................74
22.35 HRA Status 4 (HS4) ...............................................................................................................................75
23.0 Applications................................................................................................................... 76
23.1 Local TDM Channel Assignment............................................................................................................76
23.2 DNIC Channel Assignment ....................................................................................................................76
24.0 AC/DC Electrical Characteristics ................................................................................. 78
24.1 Timing References for TDM Streams.....................................................................................................85
24.2
24.3
AC Parameters Referenced to Incoming Clock Signals........................................................................89
AC Parameters Referenced to Outgoing C4 or C8 Clock Signals ........................................................91
24.4 HRA Timing ............................................................................................................................................92
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