552AD000127DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AD000127DG is a pin-configurable Voltage-Controlled Crystal Oscillator (VCXO) from the Si552 series, housed in a compact 6-SMD, No Lead package measuring 7 mm x 5 mm with a height of 1.8 mm. It operates on a single 3.3 V supply voltage and supports a frequency range of 10 MHz to 1.4 GHz. The device features an LVPECL output format, a maximum load capacitance of 15 pF, and a current rating of 130 mA. It functions reliably within a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allows for flexible integration into various circuit designs without requiring additional external components for configuration.
• Dual-frequency capability supports operation across a wide spectrum from 10 MHz to 1.4 GHz, accommodating diverse timing requirements.

Pin ConfigurableSelectable Oscillators Applications

• High-speed data handling systems requiring precise clock generation
• FPGA timing applications demanding stable frequency references
• Telecommunications equipment utilizing LVPECL interface standards

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to confirm pin configuration and electrical parameters. Ensure compatibility with the target system's voltage levels and thermal environment. Cross-reference datasheets for any recent product change notices or obsolescence alerts before finalizing procurement decisions.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a flexible, pin-configurable VCXO is required for high-frequency applications up to 1.4 GHz. Consider the LVPECL output format and 3.3 V operating voltage as primary constraints. Evaluate the 7 mm x 5 mm footprint against available PCB space and verify thermal performance within the specified -40°C to +85°C operational range.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si552 family of dual-frequency VCXOs manufactured by Skyworks Solutions. These devices are designed for applications needing precise frequency control and low phase noise. The 552AD000127DG variant specifically offers pin-configurability, enhancing design flexibility compared to fixed-function oscillators in the same series.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks substitution guides for compatible alternatives. Verify that any replacement maintains identical pin configurations, output formats, and electrical specifications to ensure seamless integration without redesigning the host circuit board.