SI5340D-B04032-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5340D-B04032-GM is a programmable clock generator from the Si5340 series, manufactured by Skyworks Solutions. It features four outputs capable of generating any frequency up to 350 MHz with ultra-low jitter performance of 90 fs rms. The device supports input frequencies up to 750 MHz and operates within a supply voltage range of 1.71 V to 3.47 V. It utilizes MultiSynth technology for precise frequency synthesis with zero ppm error.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates any combination of output frequencies from any input frequency
• Ultra-low jitter performance of 90 fs rms
• Supports multiple output formats including CML, HCSL, LVCMOS, LVDS, and LVPECL
• Configurable via I2C and SPI serial interfaces

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed data communication systems
• Test and measurement equipment
• Telecommunications infrastructure
• Industrial automation controllers

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B04032 against official Skyworks documentation to confirm factory pre-programming parameters. Ensure compatibility with required output formats and supply voltages. Confirm moisture sensitivity level and reflow soldering profiles during procurement planning.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when sub-100 fs jitter is critical for system integrity. The 4-output configuration suits designs requiring multiple clock domains from a single source. Verify that the 350 MHz maximum output frequency meets application requirements compared to higher-frequency variants in the Si5340 family.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5340 family of any-frequency, any-output clock generators. It replaces multiple discrete oscillators and clock buffers with a single highly flexible device. The D-series designation typically indicates specific electrical characteristics or package options within the broader product line.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct substitutes include other parts from the Si5340 family such as SI5340A or SI5340B variants, provided they meet the 350 MHz output frequency constraint. Cross-reference tools should be used to verify pin-to-pin compatibility and electrical parameter alignment.