SI5350C-B02283-GTR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5350C-B02283-GTR is a factory-programmable CMOS clock generator manufactured by Skyworks Solutions. It utilizes a dual PLL and MultiSynth fractional divider architecture to generate up to eight non-integer-related frequencies ranging from 2.5 kHz to 200 MHz with 0 ppm error. The device supports glitchless frequency changes, configurable spread spectrum, and static phase offsets. It operates on core and output supply voltages of 1.8 V, 2.5 V, or 3.3 V. This specific part number indicates a factory preprogrammed configuration delivered in a tape-and-reel package.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates free-running and synchronized clocks using a dual PLL architecture
• Supports exact frequency synthesis at each output with zero ppm error
• Allows glitchless frequency changes via user-configurable control pins
• Features configurable spread spectrum for EMI reduction

Clock Generators, PLLs, Frequency Synthesizers Applications

• HDTV, DVD/Blu-ray, and set-top box systems
• Audio/video equipment and gaming consoles
• Printers, scanners, and projectors
• Handheld instrumentation devices
• Residential gateways and networking communication equipment

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the factory programming data sheet associated with the B02283 suffix to confirm the specific output frequencies and pin configurations. Ensure the GTR suffix matches the required reel quantity for the assembly line. Confirm that the 10-MSOP package type aligns with the target PCB footprint and thermal requirements.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a custom timing solution is required without the need for I2C reconfiguration during operation. The Si5350C replaces multiple discrete crystals and oscillators. Verify that the required output count fits within the three outputs available in the 10-MSOP package variant.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5350 family of programmable clock generators. Unlike the Si5351 series which uses I2C configuration, the Si5350C relies on factory programming and hardware control pins. The 'B' designation indicates it is a custom factory-programmed unit rather than a blank device.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements include other Si5350C variants with different factory programming codes (e.g., SI5350C-Bxxxxxx-GT) if the frequency plan differs. For identical functionality in bulk quantities, verify availability of the same B-code suffix.