554BC000520DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554BC000520DG is a VCXO oscillator from the Si554 series, housed in a 7 mm x 5 mm SMD package. It operates within a frequency range of 10 MHz to 1.4 GHz and supports LVDS output format. The device functions on a supply voltage between 2.97 V and 3.63 V, with a typical operating voltage of 3.3 V. It features a load capacitance of 15 pF and maintains an operational temperature range from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports differential or single-ended output configurations for flexible system integration
• Enables precise frequency tuning via Voltage Controlled Crystal Oscillator architecture
• Offers wide frequency coverage across multiple bands up to 1.4 GHz

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base station synchronization
• High-speed data communication interfaces
• Test and measurement equipment clocking

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific datasheet revision and pin configuration details prior to procurement, as the component supports configurable options. Ensure that the selected output format matches the design requirements, as variations exist within the product family. Confirm compatibility with the intended load capacitance and supply voltage constraints during the sourcing phase to guarantee proper functionality.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when a wide tuning range and low phase noise are required for high-frequency applications. Consider the LVDS output interface for noise immunity in dense circuit layouts. Evaluate the thermal performance within the specified -40°C to +85°C range against the environmental conditions of the target application to ensure long-term reliability.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si554 family of quad frequency VCXOs designed by Skyworks Solutions. These oscillators are engineered for demanding RF and microwave applications requiring stable and tunable clock signals. The series provides a compact solution for systems needing precise frequency control over a broad spectrum without sacrificing signal integrity.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks documentation for direct cross-reference part numbers. Verify pinout compatibility and electrical specifications before substituting with other Si554 variants.