511DCA-AAAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511DCA-AAAG is a programmable standard clock oscillator from the Si511 series, designed for general-purpose applications. It operates within a frequency range of 0.1 MHz to 250 MHz and supports HCSL output format. The device functions on a 3.3 V supply voltage with a maximum current rating of 41 mA. It features a 5 mm x 3.2 mm surface-mount package and maintains a frequency stability of 20 ppm across an operating temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Programmable single-frequency operation covering 0.1 MHz to 250 MHz
• HCSL output interface for signal integrity
• Integrated enable/disable control functionality

Programmable Oscillators Applications

• General-purpose clock generation in electronic systems
• Data communication equipment requiring precise timing
• Industrial control systems needing stable frequency references

Programmable Oscillators Procurement Notes

Verify the specific programming requirements and final frequency configuration before procurement, as this is a programmable component. Confirm that the HCSL output format aligns with the target circuit design. Ensure the 3.3 V supply voltage matches the system power rails. Check the 5 mm x 3.2 mm package dimensions against the PCB footprint specifications to guarantee proper physical installation.

Programmable Oscillators Selection Notes

Select this model when a flexible, programmable clock source is required within the 0.1 MHz to 250 MHz range. The HCSL output format is suitable for high-speed digital interfaces. Consider the 20 ppm stability requirement for timing-sensitive applications. The 3.3 V operating voltage makes it compatible with standard logic families. Evaluate the 41 mA current consumption against power budget constraints.

Programmable Oscillators Part Context

This component belongs to the Si511 family of standard oscillators manufactured by Skyworks Solutions Inc. The series offers various output formats and packaging options to suit different design needs. The 511DCA-AAAG specifically utilizes the HCSL interface and a compact surface-mount package, distinguishing it from other variants in the lineup that may offer LVPECL or CMOS outputs.

Programmable Oscillators Replacement Considerations

Direct substitutes include the 511DCA100M000BAGR, which shares similar characteristics but has a fixed frequency. Verify compatibility regarding output format, supply voltage, and package dimensions when considering alternative part numbers from the same manufacturer.