552CD001220DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552CD001220DGR is a VCXO oscillator from the Si552 series, designed for dual frequency operation within the 10 MHz to 1.4 GHz range. It features LVPECL output format and operates on a 3.3 V supply voltage with a minimum of 2.97 V and maximum of 3.63 V. The device has a current rating of 130 mA and supports SMD/SMT installation in a 7 mm x 5 mm x 1.8 mm package. It functions between -40°C and +85°C, offering 50 PPM frequency stability.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency capability across a wide 10 MHz to 1.4 GHz range
• LVPECL output format for differential signaling applications
• Pin-configurable design allowing flexible integration options

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• Datacom and networking systems
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to ensure compatibility with system requirements. Confirm that the LVPECL output and dual-frequency specifications match the target application needs. Check for any recent product lifecycle changes or obsolescence notices directly from the manufacturer before finalizing procurement decisions.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual frequency generation is required within the specified range. Ensure the power supply can provide stable 3.3 V operation within the defined limits. Consider the LVPECL output format for signal integrity requirements. Verify thermal management capabilities for the operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si552 family of pin-configurable oscillators from Skyworks Solutions. These devices are engineered for high-performance timing applications requiring flexibility in frequency selection and output configuration. The series supports various industry-standard packages and interfaces.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 552AE000112DG, 552AG000112DG, and 552AG000112DGR. Verify electrical compatibility before substitution.