SI5332C-D-GM1R

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5332C-D-GM1R is a low-jitter, 6-output programmable clock generator from Skyworks Solutions. It utilizes MultiSynth technology to generate any-frequency outputs up to 200 MHz with 0 ppm synthesis error and 190 fs RMS jitter. The device features user-configurable output signal formats including LVDS, LVPECL, HCSL, and LVCMOS. It operates within a temperature range of –40 to +85 °C and supports independent supply voltages for mixed-supply applications.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates up to 6 differential or single-ended clock outputs with 190 fs RMS jitter
• Supports any-frequency synthesis up to 200 MHz using integer and fractional modes
• User-configurable output formats: LVDS, LVPECL, HCSL, and LVCMOS
• Independent output supply pins (VDDO) allow mixed voltage operation

Clock Generators, PLLs, Frequency Synthesizers Applications

• Servers and storage systems
• Ethernet switches and routers
• Small cells and mobile backhaul/fronthaul
• Industrial embedded computing

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific NVM code assigned by ClockBuilder Pro, as the base part number requires configuration. Confirm package type is 32-pin QFN/LGA. Check for moisture sensitivity handling requirements during storage and assembly.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this model for designs requiring up to 6 outputs with frequencies up to 200 MHz. Ensure input source compatibility with external crystal (16-50 MHz) or differential clock inputs. Verify that the required output voltage levels match the available VDDO options.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the Si5332 family of any-frequency clock generators. The 'C' designation indicates support for both integer and fractional frequency synthesis modes. The 'GM1' suffix specifies the 32-pin package variant supporting up to 6 outputs.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements must be verified against the official Skyworks substitution guide. Alternative devices may require reconfiguration of output formats and supply voltages to maintain electrical compatibility.