PM5363 TUPP+622
TUPP+622
DATASHEET
PMC-1981421
ISSUE 4
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S
INTERFACES
Figure 7
- Input Observation Cell (Input, Clock Input)
IDCODE
Scan Chain Out
INPUT
to internal
logic
Input
Pad
G1
G2
SHIFT-DR
1 2
1 2
1 2
1 2
D
MUX
C
I.D. Code bit
CLOCK-DR
Scan Chain In
Figure 8
- Output Cell (Output, Clock Output, Output Enable)
Scan Chain Out
G1
EXTEST
OUTPUT or Enable
from system logic
1
1
OUTPUT or
Enable
MUX
IDCODE
G1
G2
SHIFT-DR
1 2
1 2 MUX
1 2
1 2
D
D
I.D. code bit
C
C
CLOCK-DR
UPDATE-DR
Scan Chain In
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