SI5340A-B06262-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5340A-B06262-GM is a programmable clock generator from Skyworks Solutions, utilizing MultiSynth technology. It features four outputs capable of generating any frequency up to 1.028 GHz with input frequencies up to 750 MHz. The device delivers ultra-low jitter performance of 90 fs rms. It operates on supply voltages between 1.71 V and 3.47 V, consuming 115 mA or 120 mA depending on configuration. The component supports CML, HCSL, LVCMOS, LVDS, and LVPECL output formats within a QFN-44 package.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates any combination of output frequencies from any input frequency
• Ultra-low jitter performance with sub-100 fs rms phase jitter
• Supports multiple output voltage standards including CML, LVDS, and LVPECL
• Configurable via SPI serial interface and ClockBuilderPro software

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed data communication systems requiring precise clock synthesis
• Telecommunications infrastructure equipment
• Test and measurement instruments demanding low phase noise
• Networking switches and routers

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B06262 against official Skyworks documentation to confirm the exact pre-programmed frequency set and pinout compatibility. Ensure the QFN-44 thermal pad soldering process meets moisture sensitivity level requirements. Confirm that the selected output voltage levels match the receiving device specifications for CML, LVDS, or LVPECL interfaces.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when designing systems requiring flexible frequency generation without external oscillators. The Si5340A series allows replacing multiple fixed-frequency clocks with a single programmable device. Consider the 1.028 GHz maximum output frequency limit and the 750 MHz maximum input frequency constraint during architecture planning.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5340 family of any-frequency, any-output clock generators. It integrates a wide-band PLL with proprietary fractional synthesizer technology. The device is designed to act as a complete clock tree solution, reducing board space and component count by consolidating multiple clock sources into one integrated circuit.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements include other variants within the Si5340A series with different factory-programmed frequencies. Verify pin-to-pin compatibility and electrical parameter alignment before substitution. Consult the manufacturer's obsolescence notices for long-term availability assurance.