SI5340A-B05011-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5340A-B05011-GM is a programmable clock generator from the Si5340 family, manufactured by Skyworks Solutions. It features four outputs capable of generating any frequency up to 1028 MHz with ultra-low jitter performance of 90 fs rms. The device supports multiple output formats including CML, HCSL, LVCMOS, LVDS, and LVPECL. It operates on supply voltages of 1.8 V or 3.3 V within a range of 1.71 V to 3.47 V. Packaged in a QFN-44 format, it functions between -40°C and +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates any combination of output frequencies from any input frequency using MultiSynth technology
• Ultra-low phase jitter of 90 fs rms
• Supports differential input frequencies up to 750 MHz
• Configurable output formats: LVDS, LVPECL, LVCMOS, CML, and HCSL

Clock Generators, PLLs, Frequency Synthesizers Applications

• Telecommunications infrastructure requiring precise timing
• High-speed data communication systems
• Test and measurement equipment

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B05011 against official Skyworks documentation to confirm factory pre-programmed parameters. Ensure compatibility with I2C/SPI programming interfaces if field reconfiguration is required. Check for moisture sensitivity labeling and appropriate storage conditions prior to assembly.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when sub-100 fs jitter is critical for system performance. Confirm that the required output frequencies fall within the 100 Hz to 1028 MHz range for differential outputs. Validate power supply requirements against the 1.8 V or 3.3 V options available for this package.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5340 series, which combines a wide-band PLL with fractional synthesizer technology. It serves as a versatile platform to replace multiple discrete oscillators and clock generators with a single 'clock tree on a chip' solution.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Consult Skyworks ClockBuilderPro software for direct pin-to-pin replacements within the Si5340 family. Verify electrical parameter equivalence before substituting with other manufacturers' devices.