SI5380A-B06423-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5380A-B06423-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 1.89V for the core and 3.14V to 3.47V for I/O, supporting a maximum frequency of 1.47GHz. The device features a 5:12 input-to-output ratio with differential inputs and outputs. It is housed in a 64-VFQFN exposed pad package (9x9mm) and functions across an operating temperature range of -40°C to +85°C. Output types include CML, LVCMOS, LVDS, and LVPECL.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates clock multiplication and jitter attenuation capabilities within a single component
• Supports differential clock and crystal inputs for flexible reference configurations
• Provides multiple output voltage standards including CML, LVCMOS, LVDS, and LVPECL

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed serial communication interfaces requiring precise clock generation
• Data center infrastructure equipment needing low-jitter clock distribution
• Telecommunications base stations utilizing multi-standard radio architectures

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B06423 against official Skyworks documentation to confirm factory-programmed parameters. Confirm RoHS compliance status through the manufacturer's current datasheet. Check for moisture sensitivity level requirements during storage and handling. Ensure the 64-QFN package footprint matches the design layout exactly. Validate that the 1.47GHz maximum frequency meets system timing requirements.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when both frequency multiplication and jitter reduction are required simultaneously. Compare against standard PLL synthesizers if only one function is needed. Consider the 64-pin QFN package size constraints relative to available board space. Verify power supply rail availability for the dual voltage domains. Assess thermal performance needs given the high-frequency operation limits.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5380 family of clock multipliers and jitter attenuators from Skyworks Solutions. The family is designed for applications demanding high-performance clock signal conditioning. The Si5380 series typically supports various input/output combinations and programmable configurations via external components or digital interfaces.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

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