552FD001001DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552FD001001DGR is a Voltage Controlled Crystal Oscillator (VCXO) from the Si552 series, designed for dual frequency operation within the 10 MHz to 1.4 GHz range. It features LVDS output format and operates on a 2.5 V supply voltage with a maximum current draw of 108 mA. The device supports a load capacitance of 15 pF and maintains a duty cycle of up to 55%. It is housed in a compact 7 mm x 5 mm x 1.8 mm SMD package, suitable for surface mount applications across an industrial temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports dual frequency generation across a wide 10 MHz to 1.4 GHz operational range
• Provides differential LVDS output signals for high-speed data transmission integrity
• Features pin-configurable architecture allowing flexible integration into various circuit designs

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base station synchronization systems
• High-speed serial communication interface clocking
• Test and measurement equipment requiring precise frequency control
• Network infrastructure timing distribution modules

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number suffix against official Skyworks documentation to confirm electrical parameters and package type. Ensure compatibility with the target system's voltage levels and output requirements before procurement. Cross-reference the manufacturer datasheet for any recent product change notices or obsolescence alerts. Confirm that the supplier provides valid traceability and authenticity guarantees for electronic components.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a dual-frequency VCXO with LVDS outputs is required for frequencies between 10 MHz and 1.4 GHz. Consider the 2.5 V operating voltage and 108 mA current consumption for power budget calculations. The 7x5 mm SMD footprint must fit within the available PCB area. Verify that the LVPECL or LVDS output format matches the receiving logic level requirements of the downstream circuitry.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si552 family of pin-configurable VCXOs from Skyworks Solutions. These devices are engineered to provide low phase noise and high stability for demanding RF and microwave applications. The series offers flexibility through configurable pins, allowing designers to optimize performance for specific frequency and output needs without custom mask sets.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check Skyworks official substitution lists for parameter-equivalent alternatives. Verify that any replacement matches the LVDS output format, 2.5 V supply requirement, and 10-1417 MHz frequency range. Ensure the physical package dimensions and pinout configuration remain compatible with the existing PCB layout.