SI5375 Datasheet, PDF (32/54 Pages) Silicon Laboratories – 4-PLL ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR

Si5375
Register 32.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
NC1_LS [15:8]
Type
R/W
Reset value = 0000 0000
Bit
Name
Function
7:0 NC1_LS [15:8] NC1_LS [15:8].
Sets value for NC1 low-speed divider, which drives CKOUTn_q output. Must be 0 or
odd.
00000000000000000000 = 1
00000000000000000001 = 2
00000000000000000011 = 4
00000000000000000101 = 6
...
11111111111111111111 = 2²⁰
Valid divider values = [1, 2, 4, 6, ..., 2²⁰]
Register 33.
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
NC1_LS [7:0]
Type
R/W
Reset value = 0011 0001
Bit
Name
Function
7:0 NC1_LS [7:0] NC1_LS [7:0].
Sets value for NC1 low-speed divider, which drives CKOUTn_q output. Must be 0 or
odd.
00000000000000000000 = 1
00000000000000000001 = 2
00000000000000000011 = 4
00000000000000000101 = 6
...
11111111111111111111 = 2²⁰
Valid divider values = [1, 2, 4, 6, ..., 2²⁰]
32
Rev. 1.0