511FCA-AAAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511FCA-AAAG is a programmable single-frequency crystal oscillator (XO) belonging to the Si511 series. It operates with a 2.5V supply voltage and delivers an LVDS output format. The device features a frequency stability of ±20ppm and supports frequencies ranging from 0.1MHz to 250MHz. Packaged in a surface-mount SMD configuration, it is designed for general-purpose clock applications requiring precise timing signals within electronic systems.

Programmable Oscillators Feature Summary

• Programmable single-frequency operation capability
• LVDS differential output signal format
• Integrated enable control functionality

Programmable Oscillators Applications

• General-purpose clock distribution
• Data communication interfaces
• Telecommunications equipment timing

Programmable Oscillators Procurement Notes

Verify the exact operating frequency during procurement, as the AAAG suffix indicates a programmable variant rather than a fixed frequency part. Confirm package type compatibility and ensure the design supports the required 2.5V logic levels. Check datasheet for specific programming requirements and pinout definitions before integration.

Programmable Oscillators Selection Notes

Select this component when a flexible, programmable clock source is required with LVDS outputs. It is suitable for designs needing ±20ppm stability and 2.5V operation. Consider the Si511 family benefits for space-constrained applications requiring high performance.

Programmable Oscillators Part Context

This part belongs to the Si511 family of standard oscillators from Skyworks Solutions. These devices are known for low jitter and wide frequency ranges. The 511FCA model specifically denotes a programmable XO with LVDS outputs, offering design flexibility compared to fixed-frequency counterparts.

Programmable Oscillators Replacement Considerations

Direct substitutes include other Skyworks Si511 series parts with matching LVDS outputs and 2.5V operation, such as the 511FBA or 511FAA series, provided the frequency and package dimensions are compatible.