SI5334M-B06018-GM

Overview

The SI5334M-B06018-GM is a pin-controlled quad clock generator from the Skyworks Si5334 family. It synthesizes any frequency on four differential outputs using MultiSynth technology, achieving zero ppm frequency error and 0.7 ps RMS typical jitter. The device supports input frequencies up to 710 MHz and output frequencies up to 350 MHz (selectively to 710 MHz). Key features include independent output voltage selection (1.5V to 3.3V), configurable signal formats (LVPECL, LVDS, HCSL, CMOS, SSTL/HSTL), and pin-controlled spread spectrum modulation compliant with PCI Express standards.

Feature Summary

• MultiSynth Technology: Enables independent, any-frequency synthesis on four differential outputs with 0 ppm accuracy and low jitter.
• Flexible Input/Output: Accepts external crystals (8-30 MHz) or clocks (up to 710 MHz); outputs support LVPECL, LVDS, HCSL, CMOS, SSTL, and HSTL formats.
• Spread Spectrum Capability: Supports pin-controlled spread spectrum modulation for EMI reduction, compliant with PCI Express specifications.
• Independent Configuration: Each output driver has an independent supply voltage (1.5V, 1.8V, 2.5V, or 3.3V) and core supply options (1.8V, 2.5V, 3.3V).

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 suffix 'M' indicates the inclusion of pin-controlled spread spectrum functionality as defined in the datasheet ordering information. Confirm that the factory-programmed frequency plan matches the target application requirements, as the device operates immediately upon power-up without user intervention.

Selection Notes

Select this model when pin-controlled spread spectrum is required for EMI compliance. Ensure the design accommodates the 24-QFN package thermal characteristics. Verify that the required output frequencies fall within the valid ranges for the chosen output format (e.g., LVDS up to 710 MHz, CMOS up to 200 MHz).

Part Context

This component belongs to the Si5334 family of pin-controlled clock generators. The 'M' suffix distinguishes it from other variants by enabling spread spectrum modulation capabilities. It shares the same physical footprint and general electrical specifications with other Si5334 models but differs in programmable features.

Replacement Considerations

Direct replacements must be selected from the Si5334 family with compatible suffixes. Verify that substitute parts support the required spread spectrum feature if applicable. Check for identical output frequency plans and signal format configurations.