512AAA000439AAG

Overview

The Skyworks Solutions Inc. 512AAA000439AAG is a standard programmable oscillator from the Si512 series, housed in a compact 6-SMD, No Lead package. It operates on a single 3.3 V supply and delivers an LVPECL output format. The device supports frequencies up to 250 MHz with a frequency stability of 100 ppm. Designed for surface mount installation, it functions within a temperature range of -40°C to +85°C. This component integrates I2C interface capabilities for flexible configuration, providing a reliable clock source solution for high-performance digital systems requiring precise timing synchronization.

Feature Summary

• Supports pin-configurable operation for simplified integration
• Delivers low-jitter LVPECL output signals
• Features integrated I2C interface for programmable control

Applications

• High-speed data communication interfaces
• Network infrastructure equipment
• Telecommunications base stations

Procurement Notes

Verify the specific frequency and load capacitance requirements against the official datasheet before ordering. Confirm that the LVPECL output format aligns with the target circuit design. Ensure the 3.3 V supply voltage matches the system power rails. Check the operating temperature range suitability for the intended environment. Validate the 6-SMD package dimensions for PCB layout compatibility.

Selection Notes

Select this model when a pin-configurable standard oscillator with LVPECL outputs is required. Consider the 100 ppm stability specification for timing accuracy needs. Evaluate the 250 MHz maximum frequency capability against system bandwidth requirements. Compare the 6-SMD package size against available board space constraints. Review the I2C programming interface complexity relative to design resources.

Part Context

This component belongs to the Si512 family of programmable oscillators manufactured by Skyworks Solutions. The family offers various output formats and frequency ranges tailored for different electronic applications. The 512AAA000439AAG specifically utilizes the LVPECL output type and a 6-SMD package form factor. It represents a standardized solution within the broader portfolio of clock generation devices offered by the manufacturer.

FAQ

What is the output format of the 512AAA000439AAG?

The device provides an LVPECL (Low Voltage Positive Emitter Coupled Logic) output format.

Does the 512AAA000439AAG support I2C programming?

Yes, the component features an I2C interface for programmable configuration.