SI5350A-B02895-GTR

Clock Generators, PLLs, Frequency Synthesizers Overview

The Si5350A-B02895-GTR is a factory-programmed CMOS clock generator manufactured by Skyworks Solutions. It utilizes a PLL and MultiSynth architecture to generate up to eight non-integer-related frequencies ranging from 2.5 kHz to 200 MHz with 0 ppm error. The device operates on a 25 or 27 MHz crystal reference and supports independent core (VDD) and output (VDDO) supply voltages of 1.8 V, 2.5 V, or 3.3 V. It features glitchless frequency changes, configurable spread spectrum, and low period jitter typically below 70 ps pp. This specific part number indicates an I2C programmable variant in a tape-and-reel package.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates multiple independent clock frequencies from a single crystal reference
• Supports pin-controlled glitchless frequency switching for select outputs
• Configurable spread spectrum modulation for EMI reduction
• Independent voltage supplies allow flexible level translation

Clock Generators, PLLs, Frequency Synthesizers Applications

• HDTV and Blu-ray players
• Set-top boxes and residential gateways
• Networking and communication equipment
• Servers and storage systems

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the ordering suffix matches the required package type and reel quantity. Confirm that the factory-programmed configuration aligns with the target design specifications. Ensure the component source is authorized to guarantee authenticity and traceability.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this model when a fixed, pre-configured clock solution is preferred over user-programmable variants. Verify that the required output count and frequency plan are supported by the specific factory programming code associated with this part number.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the Si5350 family of clock generators. The 'A' designation specifies XTAL-only input capability. The 'B' indicates it is a factory-programmed unit rather than a blank device. The 'GTR' suffix denotes the 20-QFN package variant supplied in a tape and reel format for automated assembly.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements include other Si5350A factory-programmed parts with identical electrical characteristics and package dimensions. Verify that the replacement part's internal configuration matches the original design requirements.