554FH000609DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554FH000609DGR is a pin-configurable VCXO from the Si554 series, housed in an 8-SMD package measuring 7.00mm x 5.00mm x 1.80mm. It operates on a 3.3V supply with a maximum current of 108mA and supports frequencies of 13.5MHz, 27MHz, 148.35MHz, and 148.5MHz. The device features ±20ppm frequency stability and functions within a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports multiple selectable output frequencies including 13.5MHz, 27MHz, 148.35MHz, and 148.5MHz
• Offers high frequency stability of ±20ppm for precise timing applications
• Features pin-configurable design for flexible integration

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications equipment requiring precise clock generation
• Data communication systems needing stable reference signals
• Test and measurement instruments utilizing specific frequency standards

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the exact selected frequency option (13.5MHz, 27MHz, 148.35MHz, or 148.5MHz) matches your system requirements, as this variant is part of a configurable family. Confirm the operating voltage is compatible with your 3.3V logic levels and ensure the thermal environment stays within the specified -40°C to +85°C range for reliable operation.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when specific standard frequencies like 13.5MHz or 148.35MHz are required alongside high stability. Consider the 108mA current consumption and 3.3V supply constraints during power budgeting. Ensure the 7x5mm SMD footprint fits your PCB layout and that the application does not require lower power options available in other series members.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si554 family of pin-configurable VCXOs from Skyworks Solutions. These devices provide flexibility by allowing different frequency outputs through configuration, catering to diverse telecom and datacom needs without requiring multiple distinct part numbers for similar form factors.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check Skyworks documentation for direct parameter-equivalent substitutes within the Si554 series. Verify if other SKUs offer the same physical dimensions and electrical characteristics while matching the specific frequency requirement.