Datasheet

DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
10 of 101
Figure 3-2. Receive Logic Detail
B8ZS/HDB3/AMI
Decoder (G.703, T1.102)
BPVs, Code Violatiions
(T1.231, O.161)
AIS
Detector
G.775, ETSI 300233,
T1.231
Excessive
Zero
Detect
T1.231
MUX
All Ones
Insert
(AIS)
NRZ Data
BPV/CV/EXZ
RPOS
RNEG/CV
RCLK
LOS
EN
SRMS
IAISEL
AISEL
MCLK
EZDE
LASCS
POS
NEG
RCLK
CVDEB
ENCODE
ENCV
LCS
CODE
ENCODE
Figure 3-3. Transmit Logic Detail
MUX
TPOS/
TDATA
TNEG/
BPV
B8ZS/HDB3/AMI
Coder (G.703,
T1.102)
TCLK
BPV
Insert
LCS
CODE
ENCODE
BEIR
To Remote
Loopback
SRMS