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SI5325C-C-GM Datasheet, PDF (41/178 Pages) Silicon Laboratories – ANY-FREQUENCY PRECISION CLOCKS
Si53xx-RM
Table 7. SONET Clock Multiplication Settings (FRQTBL=L) (Continued)
No FRQSEL
[3:0]
28 MLLM

29 MLLH

30 MLML

fIN MHz
Mult Factor
Nominal
fOUT MHz
77.76
1/4
1/2
1
19.44
38.88
77.76
All Devices
fCKOUT5 (MHz)
(CK_CONF = 0)
19.44
38.88
77.76
Si5366 Only
FS_OUT (MHz)
(CK_CONF = 1)
0.008
0.008
0.008
31 MLMM 
32 MLMH 
2
2 x (255/238)
155.52
166.63
155.52
166.63
0.008
NA
33 MLHL
34 MLHM
35 MLHH 
2 x (255/237)
2 x (255/236)
4
167.33
168.04
311.04
167.33
168.04
311.04
NA
NA
0.008
36 MMLL

37 MMLM 
8
8 x (255/238)
622.08
666.51
622.08
666.51
0.008
NA
38 MMLH
8 x (255/237) 669.33
39 MMML
8 x (255/236) 672.16
40 MMMM  155.52
1/8
19.44
669.33
672.16
19.44
NA
NA
0.008
41 MMMH 
42 MMHL 
43 MMHM 
1/4
38.88
1/2
77.76
1
155.52
38.88
77.76
155.52
0.008
0.008
0.008
44 MMHH 
255/238
166.63
166.63
NA
45 MHLL
46 MHLM
47 MHLH 
48 MHML 
255/237
255/236
2
4
167.33
168.04
311.04
622.08
167.33
168.04
311.04
622.08
NA
NA
0.008
0.008
49 MHMM 
4 x (255/238) 666.51
666.51
NA
50 MHMH
4 x (255/237) 669.33
669.33
NA
51 MHHL
4 x (255/236) 672.16
672.16
NA
52 MHHM  166.63
238/255
155.52
155.52
NA
53 MMHM 
1
166.63
166.63
NA
54 MHHH 
4 x (238/255) 622.08
622.08
NA
55 MHML 
4
666.51
666.51
NA
Rev. 1.2
41