Datasheet

DS21354/DS21554 3.3V/5V E1 Single-Chip Transceivers
84 of 124
Figure 15-3. Jitter Tolerance
Figure 15-4. Jitter Attenuation
FREQUENCY (Hz)
UNIT INTERVALS (UIpp)
1K
100
10
1
0.1
10 100 1K 10K 100K
DS21354/
DS21554
Tolerance
1
Minimum Tolerance
Level as per
ITU G.823
40
1.5
0.2
20
2.4K
18K
FREQUENCY (Hz)
0dB
-20dB
-40dB
-60dB
1 10 100 1K 10K
JITTER ATTENUATION (dB)
100
K
Ji
t
ter
Att
e
nuati
on
C
u
rv
e
ITU G.7XX
Prohibited Area
ETS 300 011 & TBR12
Prohibited Area
40