Advance Data Sheet, Rev. 1
October 2001
Characteristic Curves
R485-Type Lightwave Receiver with Clock
Recovery for 2.488 Gbits/s Applications
DATA
CLOCK
50%
CLOCK/DATA ALIGNMENT
Figure 1. Clock/Data Alignment
1-1313(F)
10
0
–10
–20
–30
1
10
100
1k
10k
100k
1M
10M
(Hz)
Figure 2. Jitter Transfer
1-1127(F)
100
10
1
0.1
0.01
0.001
0.1
1
10
100
1k
10k
100k
1M
10M
(Hz)
Figure 3. Jitter Tolerance
1-1128(F)
Agere Systems Inc.
5