SI5340A-B03615-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5340A-B03615-GM is a programmable clock generator from the Si5340 series by Skyworks Solutions. It features four outputs capable of generating any frequency up to 1.028 GHz with ultra-low jitter of 90 fs rms. The device supports input frequencies up to 750 MHz and operates on supply voltages between 1.71 V and 3.47 V. It utilizes MultiSynth technology for fractional synthesis and is housed in a QFN-44 package, suitable for applications requiring precise clock distribution.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates any output frequency up to 1.028 GHz from any input frequency
• Ultra-low phase jitter performance of 90 fs rms
• Supports multiple output formats including CML, HCSL, LVCMOS, LVDS, and LVPECL
• Configurable via I2C/SPI interfaces or factory pre-programmed

Clock Generators, PLLs, Frequency Synthesizers Applications

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

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B03615 against official Skyworks documentation to confirm the exact pre-programmed frequency configuration. Ensure compatibility with required output voltage levels and interface protocols before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when sub-100 fs jitter is critical and flexible output frequency generation is required. Compare against the generic SI5340A-D-GM if custom programming is preferred over fixed factory settings. Check thermal requirements for the QFN-44 package.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5340 family, which combines wide-band PLLs with MultiSynth fractional synthesizer technology. It replaces multiple discrete oscillators and clock buffers with a single 'clock tree on a chip' solution, simplifying board design.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The SI5340A-D-GM serves as a generic alternative within the same family, offering similar electrical specifications but allowing for user-defined programming rather than fixed factory settings.