552AF000213DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AF000213DG is a dual-frequency voltage-controlled crystal oscillator (VCXO) from the Si552 series. It operates within a frequency range of 10 MHz to 945 MHz and provides LVPECL output format. The device supports a frequency stability of 50 ppm and functions at a supply voltage of 3.3 V. It features a compact 6-SMD, no-lead package with dimensions of 7.00 mm x 5.00 mm x 1.65 mm. The component utilizes DSPLL circuitry for low jitter performance.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency operation capability using advanced DSPLL circuitry
• Low jitter clock generation for high-speed applications
• LVPECL output interface for signal integrity

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base stations
• High-speed data transmission systems
• Test and measurement equipment

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and output load requirements against the official datasheet before procurement. Confirm that the LVPECL output matches the receiving circuit's input specifications. Ensure the 3.3V supply voltage aligns with the system design constraints. Check for any recent product change notifications regarding package or electrical parameters.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when dual-frequency VCXO functionality is required within the 10 MHz to 945 MHz range. The LVPECL output is suitable for differential signaling applications requiring high noise immunity. Consider the 50 ppm stability requirement for timing accuracy. The compact surface-mount package facilitates integration into space-constrained PCB designs.

Pin ConfigurableSelectable Oscillators Part Context

The 552AF000213DG belongs to the Si552 family of pin-configurable oscillators. This series is designed to provide flexible clocking solutions for various digital systems. The part integrates the crystal and control circuitry into a single compact package, simplifying board layout and reducing component count compared to discrete solutions.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes must match the Si552 series architecture, LVPECL output, and 3.3V supply. Verify identical frequency ranges and stability specifications. Cross-reference pin configurations to ensure compatibility without hardware modifications.