552AH000471DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AH000471DG is a Voltage-Controlled Crystal Oscillator (VCXO) from the Si552 series, designed for dual-frequency operation within a range of 10 MHz to 1.4 GHz. It operates on a 3.3 V supply voltage with a minimum of 2.97 V and a maximum of 3.63 V. The device features an LVPECL output format and supports a load capacitance of 15 pF. It is housed in a 6-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm. The component functions reliably across an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports dual-frequency generation capabilities for versatile signal timing applications
• Provides LVPECL output format for high-speed digital interfacing
• Operates within a wide industrial temperature range for environmental stability

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base station synchronization
• High-speed data communication equipment clocking
• Test and measurement instrument frequency references

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and output format against the official datasheet before procurement. Ensure the design accommodates the 3.3 V supply requirements and LVPECL interface standards. Confirm that the 7 mm x 5 mm SMD package dimensions fit the target PCB layout constraints. Cross-reference the part number suffix to ensure compatibility with the intended manufacturing process.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this VCXO when dual-frequency support and LVPECL outputs are required within the specified frequency range. Consider the 15 pF load capacitance requirement for circuit matching. Evaluate the current consumption and thermal performance against system power budgets. Compare alternative Si552 variants if different output formats or frequency ranges better suit the application needs.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Skyworks Si552 family of VCXOs, which are engineered for precision timing in demanding electronic systems. The series offers various pin-configurable options to accommodate diverse design requirements. The 552AH000471DG specifically addresses applications needing dual-frequency flexibility with robust industrial-grade performance specifications.