SI5341A-B03543-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5341A-B03543-GM is a programmable clock generator from Skyworks Solutions, part of the Si5341 family. It features ten outputs capable of generating any frequency below 1028 MHz with ultra-low jitter performance specified at 90 fs. The device 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 generation for high-speed data applications
• Ten independent outputs supporting flexible frequency synthesis
• MultiSynth technology enabling any-frequency generation under 1028 MHz
• Support for diverse output interface standards

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance networking equipment requiring precise clocking
• Telecommunications infrastructure systems
• Data center interconnects and server boards
• Test and measurement instrumentation

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix configuration against official Skyworks documentation to ensure functional compatibility. Confirm moisture sensitivity level handling requirements during storage and assembly. Check for current production status as certain variants may be subject to limited availability or end-of-life notices. Ensure the selected package type matches the target PCB footprint specifications.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when designing systems requiring low-jitter clock distribution with multiple output frequencies. Verify that the required output voltage levels match the available CML, LVDS, or LVPECL options. Consider the input frequency constraints relative to the maximum 750 MHz limit. Evaluate power consumption profiles against system thermal management capabilities.

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 the SI5341A-D-GM but differs in specific factory-programmed configurations. The device utilizes Skyworks MultiSynth technology to provide flexible clock solutions without external resonators.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements include other SI5341A variants such as SI5341A-D-GM or SI5341A-D10654-GM. Verify that substitute parts support the same ten-output architecture and frequency ranges. Ensure pinout compatibility and software configuration tools are consistent across the selected alternatives.