512ABD000126AAGR

Overview

The Skyworks Solutions Inc. 512ABD000126AAGR is a pin-configurable standard clock oscillator belonging to the Si512 series. It operates at a nominal voltage of 3.3 V and features an LVPECL output format. The component is housed in a compact 6-SMD, No Lead package with dimensions suitable for surface mount technology. Designed for general-purpose applications, it supports frequencies within the 0.1 MHz to 250 MHz range. The device offers high frequency stability and low jitter characteristics essential for precise timing requirements in digital systems.

Feature Summary

• Pin-configurable architecture allows flexible output interface selection without hardware changes
• LVPECL output format provides differential signaling for high-speed data integrity
• Compact 6-SMD no-lead package design facilitates dense PCB layout integration

Applications

• High-speed serial communication interfaces requiring precise clocking
• Data acquisition systems needing stable reference frequencies
• Telecommunications equipment utilizing differential clock distribution

Procurement Notes

Verify the specific frequency order code suffix to ensure the exact operating frequency matches system requirements. Confirm that the LVPECL output format aligns with the receiving circuit's input specifications. Check the latest datasheet for any updates regarding pin configuration options or electrical characteristics. Ensure the 3.3 V supply voltage is compatible with the target application environment.

Selection Notes

Select this component when a differential LVPECL clock source is required in a small form factor. The pin-configurable nature simplifies inventory management by allowing one part number to serve multiple frequency needs. Consider the 3.3 V operating voltage and ensure power supply noise levels are within acceptable limits for the specified frequency stability. Evaluate the 6-SMD package against available board space constraints.

Part Context

This oscillator is part of the Si512 family from Skyworks Solutions, designed for general-purpose clock generation. The family is known for offering configurable outputs and high performance in a small footprint. The 512ABD000126AAGR specifically targets applications requiring LVPECL signals, distinguishing it from CMOS or other output variants within the same series.

Replacement Considerations

Direct substitutes may include other Skyworks Si512 series oscillators with matching LVPECL outputs and similar package dimensions. Verify equivalent frequency stability and operating voltage ranges before substitution. Cross-reference with manufacturer cross-reference guides for confirmed alternative part numbers.