512CBA000899AAGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks 512CBA000899AAGR is a standard CMOS crystal oscillator (XO) from the Si512 series. It operates at a supply voltage of 3.3V and features dual output frequencies of 3.8 MHz and 146.52 MHz. The device offers frequency stability options of ±25 ppm or ±50 ppm, with a load capacitance of 15 pF. It supports enable/disable functionality and functions within an operating temperature range of -40°C to +85°C. The component is housed in a compact 7 mm x 5 mm surface-mount package.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency output capability providing 3.8 MHz and 146.52 MHz selections
• Integrated enable and disable control function for power management
• CMOS output format compatible with standard digital logic interfaces

Pin ConfigurableSelectable Oscillators Applications

• General purpose clock generation in embedded systems
• Timing reference sources for data communication interfaces
• Clock distribution in consumer electronics hardware

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency stability requirement, as datasheets indicate both ±25 ppm and ±50 ppm variants exist for this part number. Confirm the active output frequency selection matches the design need between 3.8 MHz and 146.52 MHz. Ensure the 3.3V supply voltage aligns with the target system architecture before procurement.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a single package must support two distinct clock frequencies. The Si512 series provides a balance of low current consumption and flexible configuration. Consider the ±25 ppm or ±50 ppm stability based on the jitter sensitivity of the downstream circuitry and the required timing accuracy for the application.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si512 family of pin-configurable crystal oscillators. These devices are designed to replace multiple discrete oscillator types by offering selectable frequencies and formats. The 512CBA suffix indicates a standard CMOS output variant within this configurable portfolio.

Pin ConfigurableSelectable Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.