SI5332FD10259-GM1R

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5332FD10259-GM1R is a low jitter, 6-output clock generator from the Si5332 family by Skyworks Solutions. It supports any-frequency outputs below 200 MHz using INT+FRAC synthesis and includes an embedded reference crystal. The device is housed in a 32-VFQFN package with an exposed pad. It is designed for applications requiring precise clock distribution with minimal phase noise.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Low jitter performance suitable for high-speed digital interfaces
• Six independent output channels with flexible frequency configuration
• Integrated INT+FRAC PLL synthesizer for precise frequency generation
• Embedded reference crystal eliminates external oscillator requirements

Clock Generators, PLLs, Frequency Synthesizers Applications

• Server and storage systems requiring multiple clock domains
• Telecommunications equipment needing stable timing signals
• Industrial automation controllers with precision synchronization needs

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix GM1R corresponds to the reel packaging format of 1000 units. Confirm moisture sensitivity level (MSL) ratings before soldering. Ensure the ordering part number matches the exact electrical characteristics required for the target application design.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when six synchronized clock outputs are required within a single package. The embedded crystal feature simplifies board layout compared to devices requiring external oscillators. Verify that the input voltage range and output drive capabilities meet the system specifications.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5332 series of programmable clock generators. The 'FD' designation typically indicates a factory-programmed variant with fixed output frequencies, distinguishing it from blank prototyping versions like the Si5332F-D-GM1.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements may include other Si5332 variants with similar output counts such as SI5332F-D-GM1R. Verify pin compatibility and electrical parameters before substitution. Cross-reference with Skyworks official documentation for approved alternative part numbers.