512ABA000740AAG

Overview

The Skyworks Solutions Inc. 512ABA000740AAG is a standard clock oscillator from the Si512 series, designed for general-purpose applications. It operates at a fixed frequency of 25 MHz with a frequency stability of ±25 ppm. The device utilizes LVPECL output format and functions within a supply voltage range of 2.97 V to 3.63 V, typically powered at 3.3 V. It features an enable/disable function and draws a maximum current of 43 mA. The component is housed in a 6-SMD, no-lead package measuring 7.00 mm x 5.00 mm x 1.80 mm, suitable for surface mount technology.

Feature Summary

• Supports pin-configurable or selectable operation modes
• Provides LVPECL differential output signals
• Includes hardware enable and disable control functionality

Applications

• General-purpose clock generation systems
• Digital signal processing circuits
• Communication equipment timing references

Procurement Notes

Verify the specific ordering suffix and package variant against official Skyworks documentation to ensure compatibility with your design requirements. Confirm that the LVPECL output configuration matches your receiver inputs. Check for any recent product change notices regarding manufacturing updates or availability status before finalizing procurement plans.

Selection Notes

Select this component when a fixed 25 MHz LVPECL clock source is required with moderate stability. Ensure the 3.3 V supply voltage aligns with your system power rails. Consider the 43 mA current consumption for power budget calculations. Verify that the 7x5 mm footprint fits within your PCB layout constraints and thermal management requirements.

Part Context

This part belongs to the Si512 family of pin-configurable oscillators from Skyworks Solutions. These devices offer flexibility in output formats and frequencies while maintaining compact form factors. The 512ABA000740AAG specifically provides a fixed 25 MHz LVPECL output, distinguishing it from programmable variants in the same series.

Replacement Considerations

The 512ABA000740AAGR is listed as a parameter-equivalent substitute option.