549BAJA000157BBG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 549BAJA000157BBG is a standard LVDS crystal oscillator from the Ultra Si549 series. It operates at frequencies of 156.25MHz, 161.1328MHz, 312.5MHz, and 322.2656MHz with ±20ppm stability. The device supports 1.8V, 2.5V, and 3.3V supplies, drawing a maximum current of 121mA. It features an 8-SMD no-lead package measuring 5.00mm x 3.20mm x 1.33mm. Operating temperature ranges from -40°C to 85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allowing flexible output selection
• Supports multiple supply voltages including 1.8V, 2.5V, and 3.3V
• Standard LVDS differential output configuration

Pin ConfigurableSelectable Oscillators Applications

• High-speed digital signal processing systems
• Telecommunications equipment requiring precise clocking
• Data acquisition and storage subsystems

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance status prior to integration. Review the latest Product Change Notification (PCN) for any updates regarding manufacturing location or material composition changes that may affect long-term availability.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when pin-configurable flexibility and standard LVDS outputs are required within the specified frequency range. Ensure the design accommodates the 8-SMD footprint dimensions. Consider the NRND status for new designs due to potential minimum order quantity restrictions and lifecycle management implications.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Ultra Si549 family of programmable oscillators. It utilizes I2C interface capabilities for configuration. The part number structure indicates specific voltage, package, and frequency options within the broader Skyworks oscillator portfolio designed for high-performance applications.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check for updated revisions within the 549BAJ series. Consult official documentation for cross-reference data. Verify pinout compatibility before substituting with other Si549 variants.