554DC000219DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554DC000219DGR is a VCXO oscillator from the Si554 series, housed in an 8-SMD, no-lead package measuring 7.00mm x 5.00mm x 1.80mm. It operates on a 3.3V supply with a maximum current consumption of 117mA and supports a frequency range of 10 MHz to 1.4 GHz. The device features CML output format, ±50ppm frequency stability, and an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports quad frequency selection for flexible system design
• Features pin-configurable or selectable operation modes
• Includes enable/disable functionality for power management

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• High-speed data transmission systems
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific suffix 'DGR' indicates reel packaging when ordering. Confirm that the requested part matches the exact frequency and output configuration required by the design. Ensure compatibility with the 3.3V supply voltage and CML interface standards before finalizing procurement.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component for applications requiring wide frequency tunability within the 10 MHz to 1.4 GHz range. Consider the CML output format for signal integrity requirements. Evaluate the 117mA current draw against system power budgets and ensure the 8-SMD footprint fits the PCB layout constraints.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Skyworks Si554 family of pin-configurable/ selectable oscillators. These devices are designed for high-performance clock generation in demanding electronic environments, offering flexibility through configurable pins and multiple frequency options within a compact surface-mount package.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The parameter-equivalent substitute is 554DC000219DG. Verify that the non-reel version meets the same electrical specifications and physical dimensions before substitution.