Datasheet

2.0 Functional Description (Continued)
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Figure 1. Receive Block Diagram
4B/5B
DECODER
DESCRAMBLER
DIGITAL
ADAPTIVE
EQUALIZATION
MLT-3 TO
BINARY
DECODER
TPRD +/−
RX_CLK RXD[3:0] / RX_ER
INPUT
&BLW
COMPEN-
SATION
BP_4B5B
BP_SCR
BP_RX
SIGNAL
DETECT
NRZI TO NRZ
DECODER
CODE GROUP
ALIGNMENT
SERIAL TO
PARALLEL
MUX
MUX
MUX
SD
CLOCK
RECOVERY
MODULE
DATA
CLOCK
RX_DATA
VALID SSD
DETECT
CARRIER
INTEGRITY
MONITOR
LINK INTEG-
RITY MONITOR