512CBA000174AAG

Overview

The Skyworks Si512CBA000174AAG is a standard clock oscillator from the Si512 series, designed for general-purpose applications. It operates at frequencies of 45.1584 MHz and 49.152 MHz with CMOS output format. The device supports a supply voltage range of 2.97 V to 3.63 V, typically operating at 3.3 V. It features a frequency stability of ±20 ppm and a load capacitance of 15 pF. The component is housed in a 6-SMD, no-lead package measuring 5.00 mm x 3.20 mm x 1.33 mm. It includes an enable/disable function and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Dual-frequency capability supporting 45.1584 MHz and 49.152 MHz outputs
• CMOS output format with enable/disable control functionality
• Compact 6-SMD surface-mount package design

Applications

• General-purpose clock signal generation
• Digital system timing references
• Embedded electronics requiring stable CMOS clocks

Procurement Notes

Verify the specific frequency requirement (45.1584 MHz or 49.152 MHz) against the datasheet, as this part number indicates dual-frequency support. Confirm that the CMOS output interface matches the target circuit design. Ensure the 3.3 V supply voltage and ±20 ppm stability meet the application's precision needs before procurement.

Selection Notes

Select this component when dual-frequency flexibility is required within a single package footprint. The Si512 series offers low phase jitter characteristics suitable for sensitive digital interfaces. Consider the 6-SMD package size for space-constrained PCB layouts. Verify compatibility with the host system's power supply rails and logic levels.

Part Context

The Si512CBA000174AAG belongs to Skyworks' Si512 family of pin-configurable oscillators. This series provides general-purpose timing solutions with integrated crystal resonators. The device replaces discrete oscillator components by combining the resonator and driver circuitry into a single surface-mount package, simplifying board layout and reducing component count.

Replacement Considerations

The 512CBA000174AAGR is a parameter-equivalent alternative available in reel packaging. Both variants share identical electrical specifications and pinout configurations. Select the reel version for automated assembly processes requiring tape-and-reel handling.