554MF000141DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554MF000141DG is a VCXO oscillator from the Si554 series, housed in an 8-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm. It operates on a 3.3 V supply voltage with a range of 2.97 V to 3.63 V. The device supports a frequency range of 10 MHz to 1.4 GHz and features LVPECL output format. It has a maximum current rating of 130 mA and a load capacitance of 15 pF. Operating temperatures span from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports differential or single-ended quad frequency operation within a wide range.
• Features pin-configurable and selectable architecture for flexible design integration.
• Includes enable/disable functionality to manage power consumption states.

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure requiring precise clock generation
• Datacom and computing systems needing low jitter signals
• Industrial equipment utilizing programmable oscillators

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and output format against project requirements before ordering. Confirm that the LVPECL output matches the receiving circuit's input specifications. Ensure the 3.3 V supply voltage aligns with the system power rails. Check the operating temperature range suitability for the intended environment. Validate the 8-SMD package dimensions for PCB layout compatibility.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a wide frequency tuning range and multiple frequency options are required in a compact form factor. Consider the LVPECL output format for high-speed digital interfaces. Evaluate the 130 mA current consumption against system power budgets. Compare against other Si554 variants if different output formats like CMOS or CML are needed.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Skyworks Si554 family of pin-configurable/programmable oscillators. These devices offer flexibility by allowing customers to select frequencies and output types during configuration. The 554MF variant specifically provides LVPECL outputs, distinguishing it from CMOS or CML counterparts within the same series.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 554MF000141DGR is listed as a parameter-equivalent alternative, differing primarily in reel packaging rather than electrical performance. Verify that the DGR suffix does not introduce any functional changes beyond packaging style.