Si5351A-B-GT LVCMOS 3 Output Clock Generator

The Si5351A-B-GT  LVCMOS Clock Generator supports 3 outputs and has a frequency output between 0.0025 and 200 MHz.


Loop Bandwidth Max (MHz)
Output Bin<
Temperature Range Min (°C)-40
Input Frequency Min (MHz)25
Package TypeMSOP10
Line Impedance Match0
Clock Generatorstrue
Jitter Attenuating Clocksfalse
Number of Outputs3
Input Frequency Max (MHz)27
Intel x86 Clocksfalse
Package Size (mm)3x4.9
Real Time Clockfalse
DescriptionI2C Any-Freq Clock Generator
Frequency ReferenceXTAL Only
4G/LTE Wireless Clocksfalse
56G SerDesfalse
VDDO (V)1.8; 2.5; 3.3
Ouput Format(s)LVCMOS
VDD (V)2.5; 3.3
PCI Expressfalse
Phase Jitter (ps RMS)3.5
Spread Spectrumtrue
Synchronous Ethernet/1588false
Xtal Input Frequency25 MHz or 27 MHz
Reference Inputs1
Output Format CategoriesSingle-Ended
Standards Compliance
Output Frequency Min0.0025
Embedded Xtaltrue
Loop Bandwidth Min (MHz)
Temperature Range Max (°C)85
Output Frequency Max200

Product Documents

Quality and Packaging

Look up product's green / pb-free status and information on RoHS, REACH, Halogen Free, and PFIS.

Certificate of Performance

Evaluation Kits

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Si5350/51 Any-Frequency CMOS Clock Generator + VCXO Evaluation Kit

For simplified evaluation of the Si5350/51 any-frequency CMOS clock generator for consumer and enterprise applications, development kits are available. The Si5351x-B20QFN-EVB evaluation kit, along with ClockBuilder Pro, makes it simple to emulate all three Si5350/51 packages, including th 10-MSOP, 20-QFN, and 16-QFN on the same evaluation board.

MSRP $150.00

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ClockBuilder Pro Field Programmer

When used with ClockBuilder Pro software, the ClockBuilder Pro Field Programmer makes it simple for systems designers to develop, program, and debug any Si5332/8, Si5350/1/6/7, Si534x/6x/8x/9x, Si540x, and Si55xx part families clock device “in-system,” or in one of the convenient QFN sockets. The field programmer supports I2C or SPI interfaces to the host system, and SPI to the field programmer's QFN socket boards.

MSRP $149.00