SI5330A-A00200-GM Datasheet, PDF (13/20 Pages) Silicon Laboratories – 1.8/2.5/3.3 V LOW-JITTER, LOW-SKEW CLOCK BUFFER/LEVEL TRANSLATOR

Si5330
Pin #
21
22
23
24
GND
PAD
Pin Name
CLK0B
CLK0A
RSVD_GND
VDD
GND
Table 10. Si5330 Pin Descriptions (Continued)
I/O
O
O
VDD
GND
Signal Type
Multi
Multi
Supply
Supply
Description
Si5330A/B/C/K/L/M Differential Output Devices.
This is the negative side of the differential CLK0 output.
Refer to AN408 for interfacing and termination details.
Leave unconnected when not in use.
Si5330F/G/H/J Single-ended Output Devices.
This is one of the single-ended CLK0 outputs. Both
CLK0A and CLK0B single-ended outputs are in phase.
Refer to AN408 for interfacing and termination details.
Leave unconnected when not is use.
Si5330A/B/C/K/L/M Differential Devices.
This is the positive side of the differential CLK0 output.
Refer to AN408 for interfacing and termination details.
Leave unconnected when not in use.
Si5330F/G/H/J Single-ended Devices.
This is one of the single-ended CLK0 outputs. Both
CLK0A and CLK0B single-ended outputs are in phase.
Refer to AN408 for interfacing and termination details.
Leave unconnected when not is use.
Ground.
Must be connected to system ground.
Core Supply Voltage.
The device operates from a 1.8, 2.5, or 3.3 V supply. A
0.1 µF bypass capacitor should be located very close to
this pin.
Ground Pad.
This is main ground connection for this device. It is
located at the bottom center of the package. Use as
many vias as possible to connect this pad to the main
ground plane. The device will not function as specified
unless this ground pad is properly connected to ground.
Rev. 1.0
13