SI5351A-B06002-GTR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5351A-B06002-GTR is a factory preprogrammed I2C programmable clock generator from the Si5351 series, manufactured by Skyworks Solutions. It utilizes an internal oscillator with a crystal reference to generate up to three free-running LVCMOS outputs. The device supports output frequencies ranging from 2.5 kHz to 200 MHz with 0 ppm error. It operates on a core supply voltage (VDD) of 2.25 V to 3.6 V and output buffer voltages (VDDO) of 1.71 V to 3.6 V. Typical period jitter is 70 ps peak-to-peak. The component is housed in a 10-pin MSOP package.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates multiple non-integer-related clock frequencies using MultiSynth fractional dividers
• Configurable spread spectrum modulation selectable at each output
• Supports static phase offset and glitchless frequency changes
• Separate voltage supply pins provide level translation between core and output buffers

Clock Generators, PLLs, Frequency Synthesizers Applications

• XO replacement in cost-sensitive applications
• Networking and communication equipment
• Servers and storage systems
• Printers, scanners, and projectors

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific factory preprogramming configuration associated with the suffix B06002 against system requirements before procurement. Confirm that the 10-MSOP package dimensions align with the target PCB footprint. Ensure the I2C address and register map match the design software settings.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this part when a fixed-frequency, factory-configured solution is preferred over user-programmable variants. The Si5351A variant is suitable for designs requiring only free-running clocks derived from an external crystal. Verify that the required output count does not exceed three, as larger packages are needed for higher channel counts.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the Si5351 family of I2C programmable clock generators. The 'A' designation indicates it uses an internal oscillator with a crystal reference for free-running operation. The 'Bxxxxx' code denotes a unique factory preprogrammed configuration, while 'GTR' specifies the tape and reel packaging format.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

SI5351A-B06002-GT

Clock Generators, PLLs, Frequency Synthesizers FAQ

What is the maximum number of outputs for the SI5351A-B06002-GTR?

The SI5351A-B06002-GTR is packaged in a 10-MSOP form factor, which provides three independent clock outputs.

Does the SI5351A-B06002-GTR support VCXO functionality?

No, the Si5351A variant relies on an internal oscillator and crystal reference. VCXO functionality is exclusive to the Si5351B version.

Can the output frequencies be changed after manufacturing?

No, the 'B06002' suffix indicates a factory preprogrammed configuration. Unlike blank parts, these cannot be reconfigured via I2C after leaving the factory.