512ABA000937AAGR

Overview

The Skyworks Solutions Inc. 512ABA000937AAGR is a standard clock oscillator from the Si512 series, designed for general-purpose applications within a frequency range of 0.1 MHz to 250 MHz. It features dual frequency output capability and utilizes an OE pin 2 configuration for enable/disable control. The device operates on a 3.3 V supply voltage with LVPECL output format. Packaged in a 6-SMD surface-mount footprint measuring 7 mm x 5 mm, it supports operation across a temperature range of -40°C to +85°C.

Feature Summary

• Dual frequency output capability for flexible system timing requirements
• LVPECL output format ensuring high-speed signal integrity
• On-board enable/disable functionality via dedicated OE pin

Applications

• General-purpose clock distribution in electronic systems
• Data communication equipment requiring precise timing signals
• Industrial control systems needing reliable oscillator sources

Procurement Notes

Verify the specific dual frequency values against the official datasheet prior to procurement, as these are user-programmed or factory-specified parameters unique to this part number. Confirm that the LVPECL output format aligns with the target circuit design requirements. Ensure the 7 mm x 5 mm package dimensions fit the available PCB space. Check RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a dual-frequency clock source with LVPECL outputs is required in a compact surface-mount package. Consider the Si512 series for its balance of performance and flexibility. Evaluate power consumption and thermal characteristics relative to the application environment. Compare against single-frequency alternatives if only one output is necessary to optimize cost and board space.

Part Context

This oscillator belongs to the Si512 family of programmable clock generators manufactured by Skyworks Solutions. The series is characterized by its ability to provide multiple frequencies from a single package, reducing component count in complex designs. The 512ABA suffix indicates specific electrical and packaging attributes within this product line.

Replacement Considerations

The 512ABA000937AAG is listed as a parameter-equivalent alternative to the reel-packaged 512ABA000937AAGR. Verify that the tray packaging does not impact handling procedures or inventory management strategies before substitution.