SI5348A-B-GM Overview
It is packaged using the Tray method since it is a clock IC. Embedded in the 64-VFQFN Exposed Pad package is this Clock PLL. Frequency generator is capable of operating at a maximum temperature of NOT SPECIFIED when reflowing. It is designed that the Clock PLL's input should be LVCMOS, LVDS, LVPECL. A total of 1 circuits are implemented to access the full performance of the electrical part. Using this clock-based frequency synthesizer, you can achieve a maximum frequency of 710.4MHz. Because of the Surface Mount, clock PLL can be easily mounted on the panel. Using the test statistics, we estimate that the ambient temperature should be -40°C~85°C. The RF synthesizer is compatible with CML, HCSL, LVCMOS, LVDS, LVPECL logic levels. A TELECOM CIRCUIT digital clock generator with hitless switching, holdover, and jittering features is presented.
SI5348A-B-GM Features
Available in the 64-VFQFN Exposed Pad

SI5348A-B-GM Applications
There are a lot of Silicon Labs
SI5348A-B-GM Clock Generators applications.

1 Gigabit Ethernet
10 Gigabit Ethernet
FPGA and processor clocks
Line cards used in telephone exchange
Fiber Channel
PCI express cards
Infotainment systems
Medical equipment
Multi-function printers
Media broadcast servers

Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	64-VFQFN Exposed Pad
Operating Temperature	-40°C~85°C
Packaging	Tray
Published	2015
Pbfree Code	yes
Part Status	Not For New Designs
Moisture Sensitivity Level (MSL)	2 (1 Year)
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Output	CML, HCSL, LVCMOS, LVDS, LVPECL
Number of Circuits	1
Frequency (Max)	710.4MHz
Input	LVCMOS, LVDS, LVPECL
Ratio - Input:Output	5:7
PLL	Yes
Differential - Input:Output	Yes/Yes
Telecom IC Type	TELECOM CIRCUIT
Divider/Multiplier	Yes/No
RoHS Status	Non-RoHS Compliant