SI5341B-B03092-GMR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5341B-B03092-GMR is a programmable clock generator from Skyworks Solutions, part of the Si5341 family. It features an ultra-low-jitter architecture with ten configurable outputs supporting frequencies below 350 MHz. The device utilizes MultiSynth technology for flexible frequency synthesis and supports multiple output logic levels including CML, HCSL, LVCMOS, LVDS, and LVPECL. It operates within a supply voltage range of 1.71 V to 3.47 V and functions reliably across an industrial temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Ultra-low jitter performance for high-speed data transmission applications
• Ten independent outputs with any-frequency capability under 350 MHz
• MultiSynth technology enabling flexible clock generation without external components
• Support for diverse output interface standards including LVDS, LVPECL, and CML

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance networking equipment requiring precise clock distribution
• Telecommunications infrastructure utilizing synchronous optical networking
• Data center servers and storage systems demanding low phase noise
• Industrial automation controllers needing reliable timing signals

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B03092 against official Skyworks documentation to confirm factory-programmed settings. Ensure compatibility with required output configurations before procurement. Check for moisture sensitivity handling requirements during storage and assembly. Confirm RoHS compliance status through current manufacturer datasheets. Validate package type availability for surface-mount integration.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when designing systems requiring multi-output clocking with strict jitter specifications. Compare against other Si5341 variants based on specific output count and frequency range needs. Evaluate power consumption differences between operating modes. Consider board space constraints due to QFN-64 packaging. Assess programming tool availability for custom frequency configuration.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5341 series of ultra-low jitter clock generators. It shares architectural similarities with other members like SI5341A and SI5341C but differs in specific output capabilities and jitter performance metrics. The series is widely used in high-speed serial communication interfaces. Development kits such as Si5341-D-EVB are available for evaluation purposes.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements may include other SKYWORKS Si5341B variants with matching output counts. Verify electrical parameters such as jitter performance and supply voltage ranges. Check pin-to-pin compatibility if physical footprint substitution is required. Confirm software configuration tools support the alternative part number.