TTSV02622 STS-24 Backplane Transceiver
Data Sheet
June 2003
Timing Characteristics
(continued)
T
PROP
SYS_CLK
SYS_FP
PARALLEL
DATA INPUT
BUS
A1 OF STS-1 #1
LVDS
DATA
OUT
MSB OF FIRST A1
OF STS-1 #1
Figure 15. Transmitter Transport Delay
Table 21. Transmitter Transport Delay Timing Requirements
Symbol
T
PROP
Parameter
Number of Clocks of Delay from Parallel Bus Input to LVDS Output
Typ
7
Unit
SYS_CLK
Notes:
LVDS data transmitted MSB first.
Min/max variation due to clock phase selected in clock recovery block.
56
Agere Systems Inc.