552CF000171DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552CF000171DGR is a Voltage-Controlled Crystal Oscillator (VCXO) from the Si552 family, designed for dual-frequency operation within the 10 MHz to 1.4 GHz range. It features CMOS output format and operates on a 3.3 V supply voltage with a maximum current rating of 98 mA. The device supports differential or single-ended configurations and utilizes an SMD/SMT package measuring 7 mm x 5 mm x 1.8 mm. It maintains frequency stability of 50 PPM and functions within a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports dual-frequency operation across a wide range from 10 MHz to 1.4 GHz
• Offers flexible differential or single-ended output configuration options
• Features pin-configurable design for simplified integration

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure requiring precise clocking
• Datacom equipment utilizing high-frequency signal generation
• Test and measurement instruments needing stable VCXO sources

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the received part matches the specific 552CF000171DGR designation and packaging details. Ensure handling procedures comply with ESD protection standards during installation. Review the official datasheet for any recent updates regarding mechanical dimensions or electrical characteristics before finalizing procurement orders.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when a dual-frequency VCXO with CMOS outputs is required. Consider the 3.3 V operating voltage and 98 mA current consumption against system power budgets. Evaluate the 7 mm x 5 mm footprint compatibility with existing PCB layouts. Verify that the 50 PPM stability meets application timing requirements compared to other oscillator types.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si552 series of programmable oscillators manufactured by Skyworks Solutions. The series provides versatile clock solutions for various electronic applications. The 552CF variant specifically addresses needs for dual-frequency capability and configurable output formats within a compact surface-mount package.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks documentation for confirmed substitute part numbers. Cross-reference specifications such as frequency range, output format, and package dimensions to ensure functional equivalence. Verify that any alternative component meets the same electrical and environmental performance criteria.