SI5334C-B09895-GMR

Overview

The SI5334C-B09895-GMR is a pin-controlled quad clock generator utilizing MultiSynth technology. It synthesizes any frequency on four differential outputs, supporting up to 350 MHz generally and select frequencies up to 710 MHz. The device features low phase jitter of 0.7 ps RMS typical and zero ppm frequency accuracy. It accepts external crystals (8–30 MHz) or reference clocks (5–710 MHz). Each output driver supports independent voltage levels (1.5, 1.8, 2.5, or 3.3 V) and formats including LVPECL, LVDS, HCSL, CMOS, SSTL, and HSTL. Powered by a core supply of 1.8, 2.5, or 3.3 V, it operates within –40 to +85 °C in a 24-lead QFN package.

Feature Summary

• MultiSynth technology enables independent, any-frequency synthesis with 0.7 ps RMS typical jitter and zero ppm frequency error.
• Four highly-configurable output drivers support LVPECL, LVDS, HCSL, CMOS, SSTL, and HSTL formats with independent supply voltages.
• Flexible input options include external crystals (8–30 MHz) and reference clocks (5–710 MHz).
• Pin-controlled configuration with factory-programmed NVM for immediate operation upon power-up.

Applications

• Ethernet switch/router clocking
• PCI Express 2.0/3.0 timing
• Processor and FPGA clock generation
• Broadcast video/audio synchronization

Procurement Notes

Verify the specific ordering suffix against the manufacturer's documentation to confirm the exact frequency plan and pin control settings. Factory programming defines the operational parameters; ensure the selected part number matches the required output frequencies and signal formats for the target application.

Selection Notes

Select this component when independent frequency synthesis on four outputs is required without I2C interface complexity. Ensure the output format and voltage requirements match the available driver configurations. Verify that the input source aligns with the supported crystal or clock ranges. Consider thermal characteristics if operating at maximum current draw.

Part Context

This part belongs to the Si5334 family of pin-controlled clock generators from Skyworks Solutions. The 'C' suffix typically denotes specific pin-control logic variations within the series. The device is designed for high-performance clock distribution in datacom and telecom infrastructure, offering flexibility through configurable output drivers and low-jitter synthesis capabilities.

Replacement Considerations

Consult official Skyworks documentation for verified cross-reference part numbers. Substitutions must match the pinout, electrical specifications, and functional capabilities of the original component.