SI5351A-A-GMR Silicon Laboratories, SI5351A-A-GMR Datasheet - Page 9

• Manufacturer Part Number: SI5351A-A-GMR
• Description: Control: I2C; Reference Inputs: 1; Clock Outputs: 8; Input Frequency (MHz): 25/27 MHz (Xtal); Output Frequency (MHz):...
• Manufacturer: Silicon Laboratories

2. Detailed Block Diagrams
Figure 1. Block Diagrams of 3-Output and 8-Output Si5351A Devices
SSEN
SDA
SCL
SDA
SCL
OEB
XA
XB
XA
XB
A0
Interface
Interface
OSC
OSC
Control
Logic
I
2
I
2
C
C
PLL
PLL
PLL
PLL
B
A
B
A
GND
VDD
GND
VDD
Preliminary Rev. 0.95
Si5351A 3-Output
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
0
1
2
4
5
6
7
0
1
2
3
Si5351A 8-Output
20-QFN, 24-QSOP
R0
R1
R2
R0
R1
R2
R3
R4
R5
R6
R7
10-MSOP
VDDO
CLK0
CLK1
CLK2
VDDOA
VDDOB
VDDOC
VDDOD
Si5351A/B/C
CLK0
CLK2
CLK4
CLK6
CLK1
CLK3
CLK5
CLK7
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