SI5334M-B05964-GM

Overview

The SI5334M-B05964-GM is a pin-controlled quad clock generator from Skyworks Solutions. It utilizes MultiSynth technology to synthesize any frequency on four differential outputs with zero ppm error and low jitter. The device supports flexible input references, including crystals (8–30 MHz) and clocks up to 710 MHz. Outputs are independently configurable for formats such as LVPECL, LVDS, HCSL, CMOS, SSTL, and HSTL, with individual supply voltages of 1.5, 1.8, 2.5, or 3.3 V. This specific variant includes spread spectrum capabilities controlled via pins.

Feature Summary

• Four independent differential output drivers supporting any frequency synthesis
• Low phase jitter: 0.7 ps RMS typical
• Pin-controlled configuration with factory-programmed NVM
• Spread spectrum capability compliant with PCI Express standards

Applications

• Ethernet switch/router
• PCI Express 2.0/3.0
• Processor and FPGA clocking
• Telecom line cards

Procurement Notes

Verify the exact frequency plan associated with the B05964 suffix against the official Skyworks datasheet, as this code defines the specific input/output frequencies. Confirm package availability and moisture sensitivity handling requirements prior to assembly.

Selection Notes

Select this part when pin control is preferred over I2C programming. Ensure the required output voltage levels match the available VDDO options (1.5V, 1.8V, 2.5V, 3.3V). Verify that the desired output frequencies fall within the supported ranges for the selected signal format.

Part Context

This component belongs to the Si5334 family of pin-controlled clock generators. The 'M' suffix indicates the inclusion of spread spectrum functionality. The 'GM' suffix denotes the 24-lead QFN package and lead-free composition.

Replacement Considerations

Direct replacements must be sought from the Si5334 family with matching pin control and spread spectrum features. Verify frequency plans and output driver configurations before substitution.