552AG000333DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AG000333DG is a dual-frequency voltage-controlled crystal oscillator (VCXO) from the Si552 series, housed in a 7 mm x 5 mm surface-mount package. It operates within a frequency range of 10 MHz to 1.4 GHz and supports LVPECL output format. The device functions at a nominal supply voltage of 3.3 V, with an operational range of 2.97 V to 3.63 V. It features a load capacitance of 15 pF, a maximum duty cycle of 55%, and a current rating of 130 mA. The component is designed for operation between -40°C and +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Utilizes DSPLL circuitry to deliver low jitter clock signals across dual frequencies
• Supports pin-configurable operation for flexible integration
• Provides LVPECL output format for high-speed digital applications

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication systems requiring precise timing
• Telecommunications infrastructure equipment
• Test and measurement instruments needing stable reference clocks

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm electrical characteristics and package type. Ensure compatibility with system voltage requirements and thermal management specifications before procurement. Cross-reference part numbers to avoid confusion with similar variants in the Si552 family that may differ in output format or frequency range.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a dual-frequency VCXO with LVPECL outputs is required. Consider the 130 mA current consumption and 3.3 V supply constraints during power budgeting. Verify that the 15 pF load capacitance matches the design requirements. Evaluate the -40°C to +85°C operating temperature range against environmental conditions.

Pin ConfigurableSelectable Oscillators Part Context

The 552AG000333DG belongs to the Si552 series of dual-frequency VCXOs manufactured by Skyworks Solutions. This series is characterized by advanced DSPLL technology for low jitter performance. The component is part of a broader portfolio of oscillators designed for demanding electronic applications requiring precise frequency control.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult the official Skyworks Solutions substitution guide for verified alternatives. Direct replacements must match the Si552 series specifications, including LVPECL output, 10-1417 MHz frequency range, and 7x5mm package dimensions.