511ECA-BAAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511ECA-BAAG is a programmable standard clock oscillator from the Si511 series, designed for high-performance timing applications. It operates at a nominal frequency of 125 MHz with an output format of LVPECL. The device functions within a supply voltage range of 2.25 V to 2.75 V, typically utilizing 2.5 V. It features a frequency stability of ±30 ppm and supports an enable/disable control pin. The component is housed in a compact 6-SMD, No Lead package measuring 5 mm x 3.2 mm x 1.17 mm, suitable for surface mount assembly.

Programmable Oscillators Feature Summary

• Programmable single-frequency XO architecture supporting differential or single-ended outputs
• Integrated enable/disable functionality via dedicated control pin
• LVPECL output interface optimized for low noise and high-speed signaling

Programmable Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Telecommunications equipment and network infrastructure
• Industrial automation systems demanding stable timing references

Programmable Oscillators Procurement Notes

Verify current availability status as the part may be subject to limited supply or factory special orders. Confirm that the ordering suffix corresponds to the required package and tape/reel specifications. Ensure compatibility with existing design-in parameters before finalizing procurement plans due to potential discontinuation risks.

Programmable Oscillators Selection Notes

Select this model when LVPECL output is required alongside programmability within the Si511 family. Consider the 5x3.2 mm footprint for space-constrained designs. Verify that the 2.5 V operating voltage aligns with the system power rails and that the ±30 ppm stability meets the application's jitter and phase noise requirements.

Programmable Oscillators Part Context

This component belongs to the Skyworks Si511 series of standard oscillators. It shares architectural similarities with other models in the lineup but is distinguished by its specific 125 MHz frequency target and LVPECL output configuration. The series offers flexibility through programmability while maintaining consistent form factors across variants.

Programmable Oscillators Replacement Considerations

Direct substitutes include other Si511 series parts with compatible frequencies and output formats, such as the 511ECA-CBAG. Cross-reference pinouts and electrical characteristics to ensure functional equivalence without redesigning the host circuit.