SI5338P-B05175-GMR

Application Specific Clock/Timing Overview

The SI5338P-B05175-GMR is a programmable quad clock generator from Skyworks Solutions, utilizing MultiSynth technology to synthesize any frequency on four independent output drivers. It supports differential and single-ended formats including LVPECL, LVDS, HCSL, CMOS, SSTL, and HSTL. The device operates with a core supply of 1.8, 2.5, or 3.3 V and accepts inputs up to 710 MHz. Key electrical parameters include a typical phase jitter of 0.7 ps RMS, a maximum output frequency of 710 MHz for differential outputs, and an operating temperature range of -40°C to +85°C.

Application Specific Clock/Timing Feature Summary

• I2C-programmable synthesis with zero ppm accuracy using patented MultiSynth technology
• Four independently configurable output drivers supporting multiple signal formats and voltages
• Low phase jitter performance of 0.7 ps RMS typical
• Flexible input reference options including external crystals, CMOS, and differential clocks up to 710 MHz

Application Specific Clock/Timing Applications

• PCIe Gen 1/2/3/4 Common Clock and Gen 3 SRNS compliant systems
• Ethernet switch and router timing
• Processor and FPGA clocking solutions
• Broadcast video and audio timing

Application Specific Clock/Timing Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm pinout configuration and factory programming settings. Ensure compatibility with I2C/SMBus interface requirements and check for moisture sensitivity handling instructions during storage and assembly.

Application Specific Clock/Timing Selection Notes

Select this component when independent frequency synthesis across four outputs is required with low jitter constraints. Confirm that the desired output voltage levels (1.5V, 1.8V, 2.5V, or 3.3V) match the load requirements. Validate input source compatibility, as the device supports various formats from 8 MHz crystals to 710 MHz differential signals.

Application Specific Clock/Timing Part Context

This part belongs to the Si5338 family of high-performance clock generators. It replaces discrete crystal oscillators by providing flexible frequency translation and buffering in a compact 4x4 mm QFN-24 package. The device integrates NVM for storing configurations, enabling standalone operation after initial programming via ClockBuilder Pro software.

Application Specific Clock/Timing Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.