552AJ000104DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AJ000104DGR is a Voltage Controlled Crystal Oscillator (VCXO) from the Si552 series, designed for dual frequency operation within the 10 MHz to 1.4 GHz range. It features an LVPECL output format and operates on a 3.3 V supply voltage with a maximum current draw of 130 mA. The component utilizes a 7 mm x 5 mm surface mount package and supports a load capacitance of 15 pF. Operating temperatures range from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency VCXO architecture supporting broad bandwidth applications
• LVPECL differential output interface for high-speed signal integrity
• Compact 7 mm x 5 mm SMD package design for space-constrained layouts

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure requiring precise clock generation
• Data communication systems utilizing high-frequency oscillation
• Test and measurement equipment demanding stable frequency control

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number suffix against official Skyworks documentation to confirm pin configuration and electrical characteristics. Ensure compatibility with system voltage requirements and thermal management specifications before integration. Cross-reference datasheet revisions to validate performance parameters for the intended application environment.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a dual-frequency VCXO with LVPECL outputs is required within the specified temperature range. Consider the 130 mA current rating and 3.3 V operating voltage during power budgeting. Evaluate the 15 pF load capacitance requirement against circuit design constraints to ensure optimal frequency stability and phase noise performance.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si552 family of dual frequency VCXOs manufactured by Skyworks Solutions. These components are engineered for applications requiring flexible frequency selection and precise timing control. The series offers various output formats and packaging options to suit diverse electronic design needs across industrial and commercial sectors.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks substitution guides for verified alternatives. Generic replacements may not match the specific dual-frequency capabilities or LVPECL output characteristics.