SI5341D-B06243-GMR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5341D-B06243-GMR is a programmable clock generator from Skyworks Solutions, part of the Si5341 family. It features ten outputs capable of generating any frequency below 350 MHz with ultra-low jitter performance specified at 90 fs. The device operates on a single supply voltage ranging from 1.71 V to 3.47 V and supports multiple output logic levels including CML, HCSL, LVCMOS, LVDS, and LVPECL. It is housed in a 64-pin QFN package measuring 9 mm by 9 mm with a height of 0.85 mm. The component functions within an operating temperature range of -40°C to +85°C and draws approximately 115 mA to 120 mA.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates ten independent clock outputs with flexible frequency configuration capabilities.
• Delivers ultra-low jitter performance suitable for high-speed digital applications.
• Supports diverse output interface standards including LVDS, LVPECL, and CMOS.
• Integrates MultiSynth technology for precise clock signal generation.

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance networking equipment requiring precise timing synchronization.
• Telecommunications infrastructure utilizing multi-standard baseband processing.
• Data center servers demanding low-latency clock distribution.
• Industrial control systems requiring robust timing under varying environmental conditions.

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B06243 against official Skyworks documentation to confirm the exact pre-programmed frequency set and pinout configuration. Ensure the GMR suffix indicates reel packaging compatible with automated surface-mount assembly processes. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status and lead times prior to finalizing procurement plans.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when designing systems that require ten distinct clock signals derived from a single source with minimal phase noise. Confirm that the required output frequencies fall within the 350 MHz limit and that the available supply voltage aligns with the 1.71 V to 3.47 V operational range. Evaluate thermal management requirements based on the typical current consumption of 120 mA and the thermal characteristics of the QFN-64 package.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This device belongs to the Si5341 series of ultra-low jitter clock generators designed for demanding datacom and telecom applications. The Si5341 family utilizes MultiSynth technology to provide flexible frequency synthesis without external components. The SI5341D variant specifically targets applications requiring high precision and low phase noise across multiple output channels.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements include other SKYWORKS SI5341 variants such as SI5341B or SI5341A models with matching output counts and package types. Verify electrical compatibility regarding supply voltage and output drive strength before substituting. Consult official cross-reference guides for pin-compatible alternatives if form factor constraints exist.