552FC000260DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552FC000260DGR is a dual-frequency Voltage-Controlled Crystal Oscillator (VCXO) from the Si552 series, designed for high-performance clock generation. It operates within a frequency range of 10 MHz to 1.4 GHz and supports differential or single-ended output formats. The device utilizes DSPLL circuitry to deliver low jitter performance across its operating band. It functions on a 2.5 V supply voltage with a current rating of 108 mA. The component features a ±50 ppm frequency stability and is housed in a compact 7 mm x 5 mm surface-mount package suitable for space-constrained applications.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency operation capability utilizing advanced DSPLL circuitry for low jitter performance
• Supports both differential and single-ended output configurations for flexible system integration
• Wide frequency tuning range spanning from 10 MHz to 1.4 GHz

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication systems requiring precise clock synchronization
• Telecommunications infrastructure equipment
• Test and measurement instruments needing stable frequency references

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific output format and frequency configuration required for your design, as the Si552 series offers various pin-compatible options with different electrical characteristics. Confirm that the 2.5 V supply voltage aligns with your power management scheme. Ensure the 7 mm x 5 mm footprint matches your PCB layout constraints. Check official Skyworks documentation for the latest availability status, as distribution channels may report limited stock or restricted supply conditions for this specific part number.

Pin ConfigurableSelectable Oscillators Selection Notes

Select the 552FC000260DGR when a wide frequency range up to 1.4 GHz is necessary alongside low jitter requirements. This model is appropriate for designs supporting 2.5 V logic levels and requiring either differential or single-ended outputs. Consider the ±50 ppm stability specification against your system's timing tolerance needs. Evaluate the 108 mA current consumption against your thermal and power budget constraints before finalizing the component choice.

Pin ConfigurableSelectable Oscillators Part Context

The 552FC000260DGR belongs to the Si552 family of dual-frequency VCXOs manufactured by Skyworks Solutions. This series is engineered to provide versatile clock solutions for modern electronic systems. The components are characterized by their ability to operate over a broad frequency spectrum while maintaining signal integrity through advanced phase-locked loop technology. They are widely used in applications demanding reliable frequency synthesis and low phase noise performance.

Pin ConfigurableSelectable Oscillators FAQ

What is the supported output format for the 552FC000260DGR?

The device supports both differential and single-ended output formats.

What is the frequency stability specification?

The frequency stability is specified as ±50 ppm.