549BAGB001925BBG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 549BAGB001925BBG is a programmable 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 current consumption of 121mA. The device delivers LVDS output signals at frequencies including 156.25MHz and 285MHz, maintaining a frequency stability of ±20ppm across an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Utilizes advanced 4th generation DSPLL technology for ultra-low jitter performance
• Features pin-configurable and selectable operation for flexible system integration
• Supports multiple supply voltage options including 1.8V, 2.5V, and 3.3V

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Telecommunications equipment utilizing LVDS signaling standards
• Embedded systems needing programmable frequency generation

Pin ConfigurableSelectable Oscillators Procurement Notes

This component is designated as Not Recommended for New Design (NRND) by the manufacturer. Verification of current availability and lifecycle status is essential before procurement. Sourcing may be limited to existing stock or specific distributor channels. Confirm RoHS compliance and moisture sensitivity levels prior to ordering to ensure compatibility with assembly processes.

Pin ConfigurableSelectable Oscillators Selection Notes

Engineers should evaluate the NRND status when selecting this part for new projects. Consider the specific LVDS output requirements and available supply voltages. Verify that the 8-SMD package dimensions fit the target PCB layout. Review the datasheet for detailed electrical characteristics and thermal management requirements to ensure reliable operation within the specified temperature range.

Pin ConfigurableSelectable Oscillators Part Context

The 549BAGB001925BBG belongs to the Skyworks Ultra Si549 series of programmable oscillators. This family leverages proprietary DSPLL technology to deliver high-performance timing solutions. The series is designed for applications demanding low phase noise and flexible frequency configuration in compact surface-mount packages.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks documentation for confirmed substitute part numbers. Due to the NRND status, alternative components from the same series or newer generations should be evaluated for functional equivalence and long-term availability.