SI5341A-B03592-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5341A-B03592-GM is a programmable clock generator from the Si5341 series, manufactured by Skyworks Solutions Inc. It features a 64-pin QFN package and supports up to ten differential clock outputs with frequencies reaching 1028 MHz. The device utilizes MultiSynth fractional synthesizer technology to achieve ultra-low jitter performance of 90 fs rms. 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

• Generates any combination of output frequencies from any input frequency using wide-band PLL and proprietary MultiSynth technology
• Delivers ultra-low phase jitter of 90 fs rms with 0 ppm error for high-performance timing applications
• Supports highly configurable output formats including LVDS, LVPECL, LVCMOS, CML, and HCSL with programmable signal amplitude

Clock Generators, PLLs, Frequency Synthesizers Applications

• Telecommunications infrastructure requiring precise synchronization
• Data center networking equipment needing low-jitter clock distribution
• Test and measurement instruments demanding accurate frequency synthesis
• Industrial automation systems utilizing multiple clock domains

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B03592 against official Skyworks documentation to confirm factory pre-programmed parameters. Custom part numbers in this series are typically configured via ClockBuilderPro software. Ensure compatibility with required I2C or SPI interfaces for system integration. Confirm moisture sensitivity levels and reflow soldering profiles during procurement planning.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this model when designing systems requiring flexible frequency synthesis without integer multiples constraints. The Si5341A variant supports higher output frequencies compared to the Si5341B series. Consider the 64-pin QFN footprint for PCB layout constraints. Evaluate power consumption requirements as operating currents vary between 115 mA and 120 mA depending on configuration.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the Si5341/40 family of low-jitter clock generators. The Si5341A series specifically offers ten outputs, whereas the Si5340 counterpart provides four. These devices replace multiple discrete oscillators and clock buffers with a single integrated solution, simplifying design complexity and reducing board space requirements in complex electronic systems.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements include other SKY53541-A-GM variants or SI5341A-Bxxxxxx-GM parts with matching output configurations. Verify that substitute components maintain the same 90 fs jitter specification and support the required output voltage standards. Cross-reference pinouts to ensure compatibility with existing QFN-64 footprints.