512ACA000439BAG

Overview

The Skyworks Solutions Inc. 512ACA000439BAG is a standard clock oscillator from the Si512 series, designed for general-purpose applications. It operates as a dual frequency XO with an Output Enable (OE) pin configuration on Pin 2. The device supports frequencies ranging from 0.1 MHz to 250 MHz and functions within a supply voltage range of 2.97 V to 3.63 V, typically utilizing a 3.3 V source. It features LVPECL output format and is housed in a compact 3.2 mm x 2.5 mm surface mount package.

Feature Summary

• Supports dual frequency generation capabilities
• Includes dedicated Output Enable control pin
• Provides LVPECL output signal format

Applications

• General purpose clock distribution
• Data communication systems
• Telecommunications equipment

Procurement Notes

Verify the specific dual frequency values required for your application against official datasheets, as these are customized per part number. Confirm compatibility with LVPECL logic levels and ensure the 3.3V supply rail meets the specified operating range. Check for RoHS compliance status and lead times through authorized distributors.

Selection Notes

Select this component when dual frequency outputs are necessary within a single package footprint. Ensure the system design accommodates LVPECL signaling requirements and provides the appropriate 3.3V power supply. Consider the 3.2mm x 2.5mm package size for space-constrained PCB layouts requiring high-frequency stability.

Part Context

This oscillator belongs to the Si512 family of standard clock oscillators manufactured by Skyworks Solutions. The series is characterized by its flexibility in providing dual frequency outputs and support for various interface formats. These components are widely used in modern electronic designs requiring precise timing signals.

Replacement Considerations

Consult official Skyworks documentation for direct cross-reference alternatives. Verify that any substitute part matches the dual frequency specification, LVPECL output format, and physical package dimensions to ensure board compatibility.