544BAEB002025BBGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 544BAEB002025BBGR is an Ultra Si544 series LVDS XO crystal oscillator housed in an 8-SMD, no-lead package measuring 5.00mm x 3.20mm x 1.33mm. It operates on supply voltages of 1.8V, 2.5V, or 3.3V with a maximum supply current of 111mA and disabled current of 100mA. The device provides dual frequency outputs at 125MHz and 156.25MHz with ±20ppm stability across a -40°C to 85°C operating temperature range.

Pin ConfigurableSelectable Oscillators Feature Summary

• Utilizes advanced 4th generation DSPLL technology for ultra-low jitter performance
• Features programmable enable/disable functionality via I2C interface
• Supports differential or single-ended output configurations

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Network infrastructure equipment utilizing LVDS signaling
• Test and measurement instruments demanding low phase noise

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify component authenticity through authorized distributors only. Confirm RoHS compliance status prior to integration. Check for Not Recommended for New Design (NRND) status implications regarding long-term availability. Ensure voltage levels match system requirements before deployment.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when dual-frequency LVDS outputs are required within the specified size constraints. Consider the NRND status for future production runs. Evaluate power consumption against system thermal limits. Verify compatibility with existing I2C control logic for frequency configuration.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si544 Ultra Series, designed for applications needing high-frequency stability in compact form factors. It represents Skyworks' focus on low-jitter solutions using proprietary PLL technology. The part is distinct from standard fixed-frequency oscillators due to its programmability.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the NRND status, alternative sourcing should be evaluated carefully. Consult manufacturer guidelines for potential obsolescence management strategies.