549BAJA001953BBGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 549BAJA001953BBGR is a standard LVDS crystal oscillator from the Ultra Si549 series, housed in an 8-SMD, No Lead package measuring 5.00mm x 3.20mm x 1.33mm. It supports supply voltages of 1.8V, 2.5V, and 3.3V with a maximum operating current of 121mA. The device offers frequency stability of ±20ppm across an industrial temperature range of -40°C to 85°C. It features I2C programmability for any frequency between 0.2MHz and 1500MHz.

Pin ConfigurableSelectable Oscillators Feature Summary

• I2C programmable architecture supporting any frequency within the 0.2MHz to 1500MHz range
• LVDS differential output signal type for high-speed data transmission
• Pin-configurable design allowing flexible integration into various circuit layouts

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication interfaces requiring precise clocking
• Data acquisition systems needing stable timing references
• Telecommunications equipment utilizing LVDS signaling standards

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance and EAR99 classification for export requirements. Check datasheet revisions for updates on electrical characteristics. Ensure storage conditions meet moisture sensitivity level 1 specifications to maintain reliability during assembly processes.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when I2C configurability and LVDS outputs are required. Consider the 8-SMD package size for space-constrained designs. Evaluate power consumption against system budget constraints. Verify voltage compatibility with target logic levels. Assess thermal performance within the specified industrial temperature range for long-term stability.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Skyworks Ultra Si549 family of pin-configurable oscillators. These devices provide flexibility in frequency selection via digital interface control. The series supports multiple output types including LVDS and single-ended configurations. They are designed for applications demanding low phase noise and high frequency accuracy.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Official documentation marks this component as Not Recommended for New Design (NRND). Engineers should consult the manufacturer's latest product portfolio for suitable alternatives. Cross-reference specifications such as package dimensions, voltage ranges, and output types when identifying substitute parts.