VSC8113
Data Sheet
AC C
HARACTERISTICS
t
RXCLK
RXCLKIN+
RXCLKIN-
t
RXSU
RXDATAIN+
RXDATAIN-
t
RXH
Figure 8. Receive High-Speed Data Input Timing Diagram
Table 2. Receive High-Speed Data Input Timing (STS-12 Operation)
Symbol
t
RXCLK
t
RXSU
t
RXH
Parameter
Receive clock period
Serial data setup time with respect to RXCLKIN
Serial data hold time with respect to RXCLKIN
250
250
Min
Typ
1.608
Max
Unit
ns
ps
ps
Condition
Table 3. Receive High-Speed Data Input Timing (STS-3 Operation)
Symbol
t
RXCLK
t
RXSU
t
RXH
Parameter
Receive clock period
Serial data setup time with respect to RXCLKIN
Serial data hold time with respect to RXCLKIN
1.5
1.5
Min
Typ
6.43
Max
Unit
ns
ps
ps
Condition
9 of 22
G52154, Rev 4.5
6/28/02
Confidential