CN8380 Datasheet, PDF (49/91 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
2.0 Circuit Description
2.7 Clock Rate Adapter
Table 2-11. CLAD Reference Frequencies and Configuration Examples (1 of 2)
CLAD
Reference
(kHz)
RSCALE
Phase
Compare
Frequency
(kHz)
VSCALE
CLADV
(kHz)
VSEL
8
000
16
000
32
000
64
000
128
000
256
000
512
000
1024
000
2048
000
4096
000
8192
000
16,384
000
32,768
000
8
16
32
64
128
256
512
1024
2048
4096
8192
16,384
32,768
111
1024
0001
110
1024
0001
101
1024
0001
100
1024
0001
011
1024
0001
010
1024
0001
001
1024
0001
000
1024
0001
000
2048
0010
000
4096
0011
000
8192
0100
000
16,384
0101
000
32,768
0110
12.0625
000
12.0625
111
1544
0111
24.125
000
24.125
110
1544
0111
48.25
000
48.25
101
1544
0111
96.5
000
96.5
100
1544
0111
193
000
193
011
1544
0111
386
000
386
010
1544
0111
772
000
772
001
1544
0111
1544
000
1544
000
1544
0111
3088
000
3088
000
3088
1000
6176
000
6176
000
6176
1001
12,352
000
12,352
000
12,352
1010
24,704
000
24,704
000
24,704
1011
12
000
24
000
48
000
96
000
192
000
12
111
1536
1101
24
110
1536
1101
48
101
1536
1101
96
100
1536
1101
192
011
1536
1101
N8380DSA
Conexant
2-27
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