SI5340A-B03604-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5340A-B03604-GM is a programmable clock generator from Skyworks Solutions, part of the Si5340 series. It features four outputs capable of generating any frequency up to 1.028 GHz with ultra-low jitter performance specified at 90 fs RMS. The device operates within a supply voltage range of 1.71 V to 3.47 V and supports multiple output formats including CML, HCSL, LVCMOS, LVDS, and LVPECL. Packaged in a QFN-44 form factor, it functions reliably across an industrial temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Four independent outputs supporting frequencies up to 1.028 GHz
• Ultra-low jitter specification of 90 fs RMS
• Supports CML, HCSL, LVCMOS, LVDS, and LVPECL output types
• Operates on 1.8 V or 3.3 V power supplies

Clock Generators, PLLs, Frequency Synthesizers Applications

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

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific B03604 suffix configuration against official Skyworks documentation to ensure correct factory programming. Confirm package availability and lead times through authorized distributors as stock levels fluctuate. Check for RoHS compliance status and moisture sensitivity level requirements before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when four low-jitter clock signals are required with flexible frequency generation capabilities. Ensure the design accommodates the QFN-44 thermal pad requirements for adequate heat dissipation. Verify that the input reference frequency falls within the supported range of up to 750 MHz for optimal performance.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5340 family of MultiSynth clock generators, designed for applications demanding high precision and flexibility. It shares core architectural features with other variants in the series but differs in specific output configurations and factory-programmed parameters defined by the B03604 suffix.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements include other SI5340A variants with compatible pinouts and electrical specifications. Verify that alternative parts support the same output formats and jitter requirements. Consult Skyworks documentation for cross-reference information regarding functional equivalents.