SI5332DC09118-GM1

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5332DC09118-GM1 is a factory-programmed, low-jitter clock generator from the Si5332 family. It utilizes MultiSynth technology to generate any combination of output frequencies with excellent jitter performance (190 fs RMS). The device supports up to six differential clock outputs in a 32-pin QFN package. It features user-configurable signal formats including LVDS, LVPECL, HCSL, and LVCMOS. The part operates within a temperature range of –40 to +85 °C and accepts input frequencies via external crystal or clock signals.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Low phase jitter performance of 190 fs RMS
• Supports up to six differential clock outputs
• User-configurable output signal formats: LVDS, LVPECL, HCSL, LVCMOS
• Factory pre-programmed using ClockBuilder Pro software

Clock Generators, PLLs, Frequency Synthesizers Applications

• Servers, Storage, Search Acceleration
• Ethernet Switches, Routers
• Small Cells, Mobile Backhaul/Fronthaul
• Print Imaging
• Communications

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify that the specific NVM code '09118' matches the required frequency plan and configuration parameters for the target application. As this is a custom factory-programmed part, ensure the ClockBuilder Pro configuration file used to generate this part number is archived for future reference or re-ordering. Confirm package type and RoHS compliance status upon receipt.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a fixed-frequency clock solution is preferred over in-system programmable devices to simplify manufacturing. Ensure the required output count does not exceed six differential clocks. Verify that the input source (external crystal or clock) aligns with the Si5332D series specifications. Check if mixed-supply requirements can be met by the available VDDO options.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5332 family of any-frequency clock generators. The 'D' suffix indicates it is an Integer mode only device supporting external crystal or clock inputs. The 'GM1' suffix denotes a 32-pin QFN package with up to six outputs. It is designed to replace multiple discrete oscillators and clock buffers with a single integrated solution.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements require identical NVM configurations. Generic Si5332D-GM1 parts are blank and require programming. Other Si5332 variants may differ in synthesis mode (Integer vs. Fractional) or package pinout. Verify electrical compatibility before substituting.