552FJ000655DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552FJ000655DG is a dual-frequency Voltage-Controlled Crystal Oscillator (VCXO) from the Si552 series, designed for precision frequency control in telecommunications and networking applications. It operates within a frequency range of 10 MHz to 1.4 GHz and utilizes DSPLL circuitry to provide low jitter clock signals. The device features an LVDS output format and requires a supply voltage between 2.25 V and 2.75 V, with a typical operating voltage of 2.5 V. It supports a load capacitance of 15 pF and has a maximum current rating of 108 mA. The component is housed in a 7 mm x 5 mm surface-mount package and functions reliably across an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Utilizes advanced DSPLL circuitry for low jitter performance
• Supports dual-frequency operation across a wide range
• Features LVDS output format for signal integrity

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications systems
• Networking equipment
• Data center infrastructure

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to ensure compatibility with system requirements. Confirm that the LVDS output interface and 2.5V supply voltage align with the target design specifications. Check the operating temperature range and package dimensions to ensure physical fit within the assembly constraints. Ensure sourcing channels are authorized to guarantee component authenticity and traceability.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this VCXO when precise frequency control and low jitter are critical for network synchronization. Consider the dual-frequency capability if the application requires flexibility across different operational bands. Evaluate the LVDS output against other formats like CMOS or LVPECL based on noise immunity needs. Verify power consumption limits against available supply rails and thermal management capabilities within the enclosure.

Pin ConfigurableSelectable Oscillators Part Context

The 552FJ000655DG belongs to the Si552 family of dual-frequency VCXOs manufactured by Skyworks Solutions. This series is engineered for high-performance timing applications where stability and phase noise are paramount. The component integrates voltage-controlled crystal oscillator technology with digital PLL synthesis to achieve accurate frequency generation across a broad spectrum.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.