549BAGA001924BBGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 549BAGA001924BBGR is a pin-configurable crystal oscillator from the Ultra Si549 series, housed in an 8-SMD (5x3.2 mm) package. It operates at supply voltages of 1.8V, 2.5V, or 3.3V with LVDS output. The device supports frequencies of 156.25MHz and 285MHz, offering ±20ppm frequency stability across a -40°C to 85°C operating range. Maximum current consumption is 121mA, while disabled mode draws up to 112mA. It features enable/disable functionality and complies with RoHS3 standards.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allows flexible integration into various circuit designs
• LVDS output interface ensures high-speed signal integrity for demanding applications
• Enable/disable control function provides power management capabilities

Pin ConfigurableSelectable Oscillators Applications

• High-speed data transmission systems requiring precise clocking
• Telecommunications equipment utilizing LVDS interfaces
• Industrial control systems operating within extended temperature ranges

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify component authenticity through authorized distributors. Confirm that the specific part number matches the required frequency options of 156.25MHz or 285MHz. Check for NRND status implications regarding long-term availability. Ensure environmental compliance documentation aligns with project requirements. Validate package dimensions against PCB footprint specifications before procurement.

Pin ConfigurableSelectable Oscillators Selection Notes

Choose this model when LVDS output compatibility is required alongside pin-configurability. Consider the 121mA maximum current draw for power budget calculations. Verify that the 8-SMD package fits the designated board space. Assess whether the ±20ppm stability meets system timing accuracy needs. Evaluate the enable/disable feature necessity for power-sensitive designs.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Ultra Si549 family of pin-configurable oscillators. It shares common characteristics with other variants in the series, such as similar packaging and voltage options. The specific suffix indicates unique frequency and configuration settings. It serves as a drop-in replacement for fixed-frequency oscillators where configurability is beneficial.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes include other 549BAGA variants with matching LVDS outputs and compatible frequencies. Verify pinout compatibility when replacing with different suffixes. Ensure that alternative parts maintain the same 8-SMD package dimensions. Check if substitute models offer equivalent frequency stability and current consumption profiles.