554DC000159DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554DC000159DG is a Voltage-Controlled Crystal Oscillator (VCXO) operating within the 10 MHz to 1.417 GHz frequency range. It utilizes a 7 mm x 5 mm surface-mount package with a height of 1.65 mm. The device supports a 3.3 V supply voltage and features CML output format. Key electrical parameters include a load capacitance of 15 pF, a frequency stability of 50 PPM, and an operating temperature range from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports wide frequency tuning across 10 MHz to 1.417 GHz
• Provides stable timing reference with 50 PPM frequency stability
• Features compact 7 mm x 5 mm surface-mount footprint

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base stations
• High-speed data transmission systems
• Network synchronization equipment

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to confirm pin configuration and output type. Ensure compatibility with system voltage requirements and thermal management specifications. Cross-reference datasheet revisions for any updates in mechanical dimensions or electrical characteristics prior to procurement.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a wide tuning range VCXO is required for high-frequency applications. Consider the CML output interface for signal integrity needs. Evaluate the 50 PPM stability against system jitter requirements. Confirm the 3.3 V supply constraint aligns with the target power budget.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si554 series of quad-frequency VCXOs from Skyworks Solutions. The series is designed for applications requiring precise frequency control over a broad spectrum. It complements other standard oscillators in the portfolio by offering voltage-controlled tuning capabilities.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check for direct substitutes within the Si554 family that match the exact frequency range and package dimensions. Verify equivalent stability and output format before substitution.