554KD000163DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554KD000163DG is a pin-configurable VCXO oscillator from the Si554 series, designed for high-performance frequency synthesis. It operates within a frequency range of 10 MHz to 1417 MHz and utilizes CML output format. The device supports a supply voltage range of 2.97 V to 3.63 V with a maximum load capacitance of 15 pF. Housed in an 8-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm, it functions reliably between -40°C and +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allows flexible integration into various circuit designs without custom mask sets.
• Quad-frequency capability provides broad operational bandwidth across microwave spectrum applications.
• CML output format ensures signal integrity for high-speed digital interfaces.

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication transceivers
• Clock distribution networks in data centers
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific ordering suffix against official Skyworks documentation to confirm pin configuration and enable/disable functionality. Ensure the selected variant matches the required supply voltage and output format for the target application. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a wide tuning range and low phase noise are required in a compact surface-mount package. Consider the CML output interface compatibility with downstream logic circuits. Evaluate thermal management requirements given the operating temperature range and power consumption characteristics typical of the Si554 family.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si554 family of quad-frequency VCXOs, offering a balance of performance and configurability. It serves as a critical timing element in systems requiring precise frequency control over a broad spectrum, replacing fixed-frequency oscillators in modern high-density electronics.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check for parameter-equivalent alternatives such as other Si554 variants with different output formats or frequencies. Verify pinout compatibility before substituting with similar VCXO models from Skyworks or competitors.