552GD000382DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552GD000382DG is a dual frequency VCXO oscillator from the Si552 series, designed for high-performance timing applications. It operates within a frequency range of 10 MHz to 1.4 GHz and supports CMOS output format. The device functions at a nominal supply voltage of 2.5 V, with an operational range between 2.25 V and 2.75 V. It features a load capacitance of 15 pF and draws a maximum current of 98 mA. The component is housed in a compact 6-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm. It supports operation across a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency variable control capability for flexible clock generation
• CMOS output interface suitable for digital logic integration
• Compact surface-mount design for space-constrained PCB layouts

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base station synchronization
• High-speed data converter clocking systems
• Network infrastructure timing modules

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific suffix configuration against official Skyworks documentation to ensure correct pinout and electrical characteristics. Confirm that the ordering code matches the required dual-frequency specification and CMOS output format. Cross-reference the package dimensions and thermal requirements with your board design constraints before finalizing procurement orders.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual-frequency operation within the 10 MHz to 1.4 GHz range is required alongside a CMOS output interface. Ensure the system power supply can maintain the 2.25 V to 2.75 V operating window. Consider the 98 mA current draw for power budget calculations and verify compatibility with the 15 pF load capacitance requirement for stable oscillation.

Pin ConfigurableSelectable Oscillators Part Context

The 552GD000382DG belongs to the Si552 family of pin-configurable VCXOs. This series offers flexibility in frequency selection and output formats through specific ordering codes. The dual-frequency variant provides two distinct output frequencies from a single package, reducing component count compared to using separate single-frequency oscillators in complex timing architectures.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes include other Si552 series variants with matching CMOS outputs and similar voltage ranges, such as the 552CK000174DG or 552CA000388DG, provided their specific frequency configurations align with the application requirements.