CN8380 Datasheet, PDF (45/91 Pages) Conexant Systems, Inc – integrated quad line interface unit unit for both 1.544 Mbps (T1) and 2.048 Mbps (E1) applications

CN8380
Quad T1/E1 Line Interface
Figure 2-8. Receiver Input Jitter Tolerance
2.0 Circuit Description
2.6 Jitter Attenuator
10000
1000
100
10
1
Typical Receiver Tolerance with
JAT Disabled
Typical Receiver Tolerance with
Various JAT Sizes Selected
138 UI
TR 62411 (T1)
Minimum Tolerance
28 UI
G.824 (T1)
Minimum Tolerance
5 UI
128 bits
64 bits
32 bits
16 bits
8 bits
Rec. G.823 (E1)
Minimum Tolerance
1.5 UI
0.1
0.1
8380_013
1
10
100
1000
Sine Wave Jitter Frequency (Hz) [Log Scale]
0.1 UI
0.4 UI
0.2 UI
10000
100000
N8380DSA
Conexant
2-23
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