512ABD000126AAG

Overview

The Skyworks Solutions Inc. 512ABD000126AAG is a pin-configurable LVPECL standard crystal oscillator operating at 3.3V. It features a 6-SMD, no-lead package with dimensions of 7.00mm x 5.00mm x 1.80mm. The device supports enable/disable functionality and operates within a temperature range of -40°C to 85°C. Power consumption is specified at a maximum of 43mA during operation and 18mA in the disabled state. The component utilizes a crystal as its basic resonator and is classified under the Si512 series.

Feature Summary

• Pin-configurable architecture allows for flexible output interface selection
• Low voltage positive emitter coupled logic (LVPECL) output standard
• Integrated enable and disable control function for power management

Applications

• High-speed digital signal processing systems
• Telecommunications infrastructure equipment
• Network switching and routing hardware

Procurement Notes

Verify the specific frequency and stability requirements against the official datasheet before ordering. Confirm that the 6-SMD package footprint matches the target PCB design. Ensure the 3.3V supply voltage aligns with system power rails. Check for any recent product change notices or lifecycle status updates from the manufacturer to ensure long-term availability.

Selection Notes

Select this component when a low-jitter LVPECL clock source is required in a compact surface-mount form factor. Consider the pin-configurable nature if multiple interface options are needed across different board revisions. Evaluate the 43mA current draw against thermal constraints. Compare against other Si512 variants if different frequencies or packaging options are preferred.

Part Context

This oscillator belongs to the Si512 family of pin-configurable devices from Skyworks Solutions. These components are designed to replace multiple fixed-frequency oscillators by offering configurable outputs through pin strapping. The family targets applications requiring high performance in small footprints, such as datacom and telecom systems.

Replacement Considerations

The 512ABD000126AAGR is a parameter-equivalent reel version of this component. Verify that the reel packaging meets production handling requirements. Other Si512 series parts may serve as functional substitutes if frequency and pinout configurations allow.