English
Language : 

SI5325C-C-GM Datasheet, PDF (48/178 Pages) Silicon Laboratories – ANY-FREQUENCY PRECISION CLOCKS
Si53xx-RM
Table 9. SONET to Datacom Clock Multiplication Settings
Setting FRQSEL[3:0]
0
LLLL
1
LLLM
fIN (MHz)
0.008
Mult Factor
3125
6480
fOUT* (MHz)
25
51.84
2
LLLH
3
LLML
4
LLMM
5
LLMH
6
LLHL
53125/8
15625/2
53125/4
15625
78125/4
53.125
62.5
106.25
125
156.25
7
LLHM
8
LLHH
9
LMLL
159375/8
53125/2
53125
159.375
212.5
425
10
LMLM
11
LMLH
12
LMML
19.440
625/486
10625/3888
3125/972
25
53.125
62.5
13
LMMM
14
LMMH
15
LMHL
10625/1944
3125/486
15625/1944
106.25
125
156.25
16
LMHM
17
LMHH
31875/3888
15625/1944 x 66/64
159.375
161.13
18
LHLL
19
LHLM
20
LHLH
31875/3888 x 66/64
15625/1944 x 66/
64 x 255/238
31875/3888 x 66/
64 x 255/238
164.36
172.64
176.1
21
LHML
22
LHMM
10625/972
10625/486
212.5
425
23
LHMH
24
LHHL
25
LHHM
15625/486 x 66/64
31875/972 x 66/64
15625/486 x 66/
64 x 255/238
644.53
657.42
690.57
26
LHHH
27
MLLL
28
MLLM
27.000
31875/972 x 66/
64 x 255/238
1
250/91
704.38
27
74.17582
29
MLLH
11/4
74.25
48
Rev. 1.2