Datasheet

DS2148/DS21Q48
8 of 73
Figure 1-2. Receive Logic
RPOS
RNEG
From
Remote
Loopback
Clock
Invert
RCLK
CCR2.0
CCR1.6
Routed to
All Blocks
rx bd
mux
4 or 8 Zero Detect
16 Zero Detect
RIR1.7 RIR1.6
B8ZS/HDB3
Decoder
All Ones
Detector
Loop Code
Detector
PRBS
Detector
SR.6 SR.7SR.4 RIR1.3
CCR2.3
RIR1.5
16-Bit Error
Counter (ECR)
mux
CCR6.0
SR.0
CCR6.2/
CCR6.0/
CCR6.1
NRZ Data
BPV/CV/EXZ
PBEO
CCR1.4