SI5351-B Datasheet, PDF (10/41 Pages) Silicon Laboratories – Supports static phase offset

Si5351A/B/C-B
2. Detailed Block Diagrams
VDD
Si5351A 3-Output ^VDDO
PLL
A
XA
OSC
XB
PLL
B
SDA
I²C
SCL
Interface
GND
MultiSynth
0
R0
CLK0
MultiSynth
1
R1
CLK1
MultiSynth
2
R2
CLK2
10-MSOP
VDD
PLL
A
XA
OSC
XB
PLL
B
A0
SDA
SCL
OEB
SSEN
I²C
Interface
Control
Logic
GND
Si5351A 8-Output
MultiSynth
0
R0
MultiSynth
1
R1
MultiSynth
2
R2
MultiSynth
3
R3
MultiSynth
4
R4
MultiSynth
5
R5
MultiSynth
6
R6
MultiSynth
7
R7
VDDOA
CLK0
CLK1
VDDOB
CLK2
CLK3
VDDOC
CLK4
CLK5
VDDOD
CLK6
CLK7
20-QFN
Figure 1. Block Diagrams of 3-Output and 8-Output Si5351A Devices
10
Rev. 1.0