SI5356A Datasheet, PDF (8/29 Pages) Silicon Laboratories – IC PROGRAMMABLE, ANY-FREQUENCY 1–200 MHZ, QUAD FREQUENCY 8-OUTPUT CLOCK GENERATOR

Si5356A
2. Typical Application Circuits
+3.3 V
0.1 uF Power Supply
Decoupling Capacitors
(1 per VDD or VDDOx pin)
7 24 20 16 15 11
4-Port Ethernet Switch/Router
25 MHz
XTAL
+3.3V
1k 1k 1k
I²C Bus
I²C Address = 111 0000 (0x70)
or 111 0001 (0x71)
1 _XA
2 _XB
4
CLKIN
8 _INTR
19 _SDA Si5356
12 _SCL
3 _{I2C_LSB}
CLK0
CLK1
CLK2
CLK3
CLK4
CLK5
CLK6
CLK7
22
21
18
17
14
13 _x
10
9_x
Rse
Rse
Note: See section 3.2 for
Rsh
information on selecting
Rse and Rsh.
5 _{SSC_DIS}
6 _OEB
Rsh
2233 PPAADD
25 MHz
25 MHz
25 MHz
25 MHz
Ethernet
PEHtPhYEeHtrPYhnEeHetrtPYhneHertYnet
33/66 MHz
MCU/
Processor
125 MHz
Ethernet
Switch
Laser Printer
+3.3 V
0.1 uF Power Supply
Decoupling Capacitors
(1 per VDD or VDDOx pin)
7 24 20 16 15 11
Ethernet
PHY
USB
Controller
Processor
25 MHz
XTAL
+3.3 V
1k 1k 1k
I²C Bus
I²C Address = 111 0000 (0x70)
or 111 0001 (0x71)
Rse
Rse
Note: See section 3.2 for
Rsh
information on selecting
Rse and Rsh.
1 _XA
2 _XB
4
CLKIN
8 _INTR
19 _SDA Si5356
12 _SCL
3 _{I2C_LSB}
CLK0
CLK1
CLK2
CLK3
CLK4
CLK5
CLK6
CLK7
22
21 _x
18
17 _x
14
13 _x
10
9_x
125 MHz
5 _{SSC_DIS}
6
OEB
48 MHz
66/100 MHz
35.788 MHz
Touchscreen
Controller
Rsh
2233 PPAADD
DDR
Memory
Print Head
Paper Tray
Key Pad
LCD Screen
8
Rev. 1.3