SI5327D-C-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5327D-C-GM is a clock multiplier and jitter attenuator integrated circuit manufactured by Skyworks Solutions Inc. It operates within a supply voltage range of 1.71V to 3.63V and supports a maximum frequency of 243MHz. The device features differential inputs and outputs, accepting LVCMOS, LVDS, LVPECL, or crystal signals. It utilizes the DSPLL series technology and is housed in a 36-VFQFN package with an exposed pad, measuring 6x6mm. The component is designed for surface mount installation and functions reliably across a temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrated PLL-based clock multiplier and jitter attenuator
• Supports differential input/output signal formats
• Maximum operating frequency of 243MHz
• Available in a compact 36-VFQFN (6x6mm) package

Clock Generators, PLLs, Frequency Synthesizers Applications

• Clock tree generation in high-speed digital systems
• Jitter attenuation for precision timing applications
• Frequency multiplication for data communication interfaces

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix 'GM' against the manufacturer's official documentation to confirm packaging details, as datasheets may list 'GMR' for tape and reel configurations. Confirm RoHS compliance status and moisture sensitivity level (MSL 2) requirements prior to assembly planning. Ensure the ordering quantity matches the standard manufacturer packaging specifications.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single-channel solution is required for frequencies up to 243MHz with low-jitter performance. Verify that the system power supply aligns with the 1.71V to 3.63V operating range. Ensure the PCB layout accommodates the 36-VFQFN footprint and thermal pad requirements for adequate heat dissipation during operation.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the SI5327 family of clock multipliers from Skyworks Solutions. It is distinct from other models in the series based on its specific frequency capabilities and pin configuration. The device serves as a core timing element for generating stable clock signals from reference sources.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Consult the official Skyworks compatibility matrix for verified substitutes. Generic equivalents are not recommended due to specific PLL architecture differences.