512CAA001035AAGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks 512CAA001035AAGR is a programmable CMOS crystal oscillator (XO) from the Si512 series. It operates on a 3.3 V supply within a 6-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm. The device supports frequencies from 0.1 MHz to 250 MHz with 100 ppm stability and 15 pF load capacitance. Operating temperatures range from -40°C to +85°C, with a maximum current draw of 21 mA.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allows flexible output format selection
• I2C interface enables precise frequency programming
• CMOS output format suitable for digital logic integration

Pin ConfigurableSelectable Oscillators Applications

• General purpose clock generation in embedded systems
• Data communication equipment requiring stable timing references
• Industrial control boards needing programmable oscillators

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration against the datasheet before ordering, as this part number represents a fixed factory-programmed variant. Confirm that the 3.3V supply voltage aligns with your system design requirements. Ensure the 7x5mm footprint matches your PCB layout constraints. Check lead times as availability may vary by region.

Pin ConfigurableSelectable Oscillators Selection Notes

Choose this component when a standard CMOS output is required alongside I2C configurability. Compare against the Si514 series if higher stability or different packaging is needed. Consider the Si512ACA variants if LVPECL outputs are preferred over CMOS. Evaluate power consumption differences between similar Skyworks oscillator families.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si512 family of pin-configurable oscillators. These devices bridge the gap between fixed-frequency crystals and fully software-programmable units. The series offers multiple output formats and packages, providing designers with flexibility in high-density board layouts while maintaining signal integrity.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 512ACA000543AAG is listed as a parameter-equivalent alternative. Verify electrical compatibility and pinout alignment before substitution. Other Si512 variants may require firmware adjustments due to differing default configurations.