554AG000668DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554AG000668DG is a VCXO oscillator from the Si554 series, housed in an 8-SMD, no-lead package measuring 7.00mm x 5.00mm x 1.80mm. It operates on a 3.3V supply voltage with a maximum current draw of 130mA and features LVPECL output format. The device supports a frequency range of 10 MHz to 1.4 GHz with a load capacitance of 15 pF. It functions within a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports pin-configurable or selectable operation for flexible design integration
• Provides LVPECL output format for high-speed signal transmission
• Features enable/disable functionality for power management

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• High-speed data communication systems
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to confirm pin configuration and frequency parameters. Ensure compatibility with system voltage requirements and thermal operating conditions before procurement. Cross-reference datasheet revisions for any updates to mechanical dimensions or electrical characteristics.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a pin-configurable VCXO with LVPECL outputs is required. Consider the 7x5 mm package size for PCB layout constraints. Verify that the 3.3V supply and 130mA current rating align with the target application's power budget and thermal dissipation capabilities.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si554 family of pin-configurable oscillators manufactured by Skyworks Solutions Inc. These devices are designed for applications requiring precise frequency control and flexible interface options. The 554AG000668DG specifically utilizes the LVPECL output standard within this versatile product line.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check for parameter-equivalent alternatives such as other Si554 variants with compatible LVPECL outputs and similar package dimensions. Ensure substitute parts meet the same frequency stability and operational temperature range requirements.