SI5351A-A-GMR Silicon Laboratories, SI5351A-A-GMR Datasheet - Page 10

• 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

Si5351A/B/C
10
Figure 2. Block Diagrams of Si5351B and Si5351C 8-Output Devices
CLKIN
INTR
SDA
OEB
SSEN
SCL
XA
XB
SDA
SCL
OEB
VC
XA
XB
Interface
OSC
Control
Interface
Logic
OSC
Control
I
Logic
2
C
I
2
C
VCXO
PLL
GND
VDD
PLL
PLL
B
A
VDD
GND
Preliminary Rev. 0.95
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
MultiSynth
4
5
6
7
0
1
2
3
0
1
2
3
4
5
6
7
20-QFN, 24-QSOP
20-QFN, 24-QSOP
R0
R1
R2
R3
R4
R5
R6
R7
Si5351B
R0
R1
R2
R3
R4
R5
R6
R7
Si5351C
VDDOA
VDDOB
VDDOC
VDDOD
CLK0
CLK2
CLK4
CLK6
CLK1
CLK3
CLK5
CLK7
VDDOC
VDDOD
VDDOA
VDDOB
CLK0
CLK2
CLK4
CLK6
CLK1
CLK3
CLK5
CLK7