554HC000249DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554HC000249DG is a pin-configurable voltage-controlled crystal oscillator (VCXO) operating at 2.5V. It features CML output format and is housed in an 8-SMD, no-lead package measuring 7.00mm x 5.00mm with a height of 1.80mm. The device supports a frequency range from 10 MHz to 1.4 GHz and operates within a temperature range of -40°C to +85°C. It includes enable/disable functionality and has a maximum supply current of 117 mA.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture for flexible integration
• Quad frequency operation across a wide range
• Enable/Disable control capability

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications equipment requiring precise clocking
• Datacom and networking infrastructure
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and output format against the official datasheet before procurement. Ensure the 2.5V supply voltage requirement aligns with the system design. Confirm the 8-SMD package dimensions fit the PCB footprint. Check for RoHS compliance status if required by project specifications.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a 2.5V VCXO with CML outputs is required. Consider the 7x5mm package size for board space constraints. Evaluate the need for pin-configurability to simplify inventory. Compare against other Si554 series variants for specific frequency or output format needs.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Skyworks Si554 family of pin-configurable oscillators. These devices offer flexibility in frequency selection and output types through pin settings. The family supports various supply voltages and packages, catering to diverse high-performance timing applications in industrial and communication sectors.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check for direct substitutes within the Si554 series that match the 2.5V supply and CML output. Verify equivalent frequency ranges and package dimensions. Consult manufacturer documentation for cross-reference lists to ensure functional compatibility.