SI5332DC09633-GM3

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5332DC09633-GM3 is a 12-output programmable clock generator from the Si5332 family, manufactured by Skyworks Solutions Inc. It utilizes MultiSynth technology to generate integer-only frequencies up to 200 MHz with zero ppm synthesis error. The device features low phase jitter of 190 fs RMS when using an external crystal and supports user-configurable output signal formats including LVDS, LVPECL, HCSL, and LVCMOS. It operates within a temperature range of –40 to +85 °C and accepts core supply voltages of 1.8 V, 2.5 V, or 3.3 V.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates up to 12 differential clock outputs with integer-only frequency synthesis mode
• Supports output frequencies ranging from 5 MHz to 200 MHz
• Features low phase jitter performance of 190 fs RMS (external crystal)
• Allows user-configurable output signal formats: LVDS, LVPECL, HCSL, and LVCMOS

Clock Generators, PLLs, Frequency Synthesizers Applications

• Servers, Storage, and Search Acceleration
• Ethernet Switches and Routers
• Small Cells and Mobile Backhaul/Fronthaul
• Communications and Broadcast Video Systems
• Test and Measurement Equipment

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific NVM code '09633' corresponds to the required clock configuration, as this suffix denotes factory-programmed settings generated via ClockBuilder Pro software. Confirm package availability for the 48-QFN variant and ensure compliance with RoHS-6 standards during sourcing.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this model for applications requiring integer-only frequency division up to 200 MHz. Ensure the design accommodates external crystals (16–50 MHz) or differential/LVCMOS input clocks. Verify that the target system supports the available output voltage banks (1.5 V, 1.8 V, 2.5 V, or 3.3 V) for the specific signal format requirements.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the Si5332 series of any-frequency clock generators. The 'D' in the part number indicates the Si5332D grade, which is restricted to integer mode operation with a maximum output frequency of 200 MHz. The 'GM3' suffix identifies the 48-pin QFN package supporting up to 12 outputs.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements must match the Si5332D integer-only specification and 200 MHz limit. Other Si5332 variants (A, B, C, E-H) offer different synthesis modes or frequency ranges but require reconfiguration. Ensure pin compatibility between 48-QFN packages if substituting with other GM3 devices.