552AF000471DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AF000471DG is a Voltage Controlled Crystal Oscillator (VCXO) from the Si552 series, housed in a 6-SMD, No Lead package measuring 7 mm x 5 mm x 1.65 mm. It operates on a 3.3 V supply with a maximum current of 130 mA and supports frequencies from 10 MHz to 1.4 GHz. The device features LVPECL output format, a load capacitance of 15 pF, and an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency capability within the specified range
• LVPECL differential output interface
• Pin configurable design for flexible integration

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base stations
• High-speed data transmission systems
• Test and measurement equipment

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and pinout compatibility during procurement. Confirm that the LVPECL output matches the receiving circuit requirements. Ensure the 3.3V supply voltage aligns with the system power architecture. Check the package dimensions against the PCB footprint to guarantee proper mechanical fit.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a wide tuning range up to 1.4 GHz is required alongside low phase noise performance. The LVPECL output is suitable for high-speed digital interfaces. Consider the 130 mA current consumption for power budgeting. The -40°C to +85°C range supports industrial environments.

Pin ConfigurableSelectable Oscillators Part Context

This VCXO belongs to the Si552 family of pin-configurable oscillators. These devices offer flexibility in frequency selection and output formats. The 552AF variant specifically utilizes the LVPECL output standard. The series is designed for applications requiring precise frequency control and stability.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 552AD000711DGR is listed as a parameter-equivalent substitute. Verify that the substitute matches the required frequency and output format before implementation.