SI5342D-B-GM Overview
Tray-method packaging is used for clock ICs. The 44-VFQFN Exposed Pad package contains this clock generator. This clock generator ic can sustain a maximum temperature of 260 during reflowing. It contains 44 terminations that can be found in frequency synthesizer. This electronic frequency generator requires a voltage of 1.8V. The input of this clock generator is designed to be LVCMOS, LVDS, LVPECL, Crystal. To access the full performance of the electronic component, 1 circuits are implemented. There is a maximum frequency of 350MHz Max with this clock-based frequency generator. Thanks to the Surface Mount, this electric component can be conveniently installed on the panel. This time clock generator integrates CLOCK GENERATOR, PROCESSOR SPECIFIC uPs, uCs, and peripheral ICs. As far as the supply voltage is concerned, clock PLL can be used with 1.71V~3.47V. Based on the test statistics, an ambient temperature of -40°C~85°C should be set. As the name suggests, this is a clock generator that is compatible with CML, HCSL, LVCMOS, LVDS, LVPECL logic levels. This clock PLL features ALSO REQUIRES 3.3V SUPPLY for better clock signal output.
SI5342D-B-GM Features
Available in the 44-VFQFN Exposed Pad
Supply voltage of 1.8V

SI5342D-B-GM Applications
There are a lot of Silicon Labs
SI5342D-B-GM Clock Generators applications.

Automatic test equipment
Wide area power system
Digital circuits
Wireless base station for LTE, LTE-advanced
Picocells, femtocells and small cells
Sampling clocks for ADC and DAC
1 Gigabit Ethernet
10 Gigabit Ethernet
FPGA and processor clocks
Line cards used in telephone exchange

Factory Lead Time	4 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	44-VFQFN Exposed Pad
Operating Temperature	-40°C~85°C
Packaging	Tray
Published	2014
Part Status	Not For New Designs
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	44
ECCN Code	EAR99
Additional Feature	ALSO REQUIRES 3.3V SUPPLY
Voltage - Supply	1.71V~3.47V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	1.8V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	40
Output	CML, HCSL, LVCMOS, LVDS, LVPECL
JESD-30 Code	S-XQCC-N44
Number of Circuits	1
uPs/uCs/Peripheral ICs Type	CLOCK GENERATOR, PROCESSOR SPECIFIC
Frequency (Max)	350MHz
Input	LVCMOS, LVDS, LVPECL, Crystal
Ratio - Input:Output	5:2
Primary Clock/Crystal Frequency-Nom	54MHz
PLL	Yes
Differential - Input:Output	Yes/Yes
Divider/Multiplier	Yes/No
Length	7mm
Height Seated (Max)	0.9mm
Width	7mm
RoHS Status	RoHS Compliant