534AB000473DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks SI534AB000473DGR is a pin-configurable standard crystal oscillator (XO) from the Si534 series. It operates on a single 3.3V supply and features an LVPECL output format. The device supports quad frequency selection, including 50 MHz, 400 MHz, 500 MHz, and 550 MHz. It utilizes a 8-SMD, no-lead package with dimensions of 7 mm x 5 mm. The component functions within a temperature range of -40°C to +85°C and includes an enable/disable function controlled by Pin 2.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports selectable frequencies for flexible system timing requirements
• Features low-phase-noise performance suitable for high-speed data applications
• Includes an enable/disable control pin for power management

Pin ConfigurableSelectable Oscillators Applications

• High-speed FPGA clock generation
• Telecommunications base station timing
• Data center infrastructure synchronization

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration required for your application, as this part supports multiple selectable frequencies. Confirm that the LVPECL output format matches your receiver input specifications. Ensure the 3.3V supply voltage aligns with your system design. Check the datasheet for precise electrical characteristics and thermal requirements before integration.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a low-jitter, pin-selectable oscillator is needed for systems requiring multiple frequency options from a single package. The LVPECL output is ideal for high-speed interfaces. Consider the 8-SMD package size for space-constrained designs. Verify compatibility with the target logic levels and operating temperature range.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Si534 family of pin-configurable oscillators, designed to replace multiple fixed-frequency crystals. It offers design flexibility by allowing frequency selection via external pins or internal configuration. The family is known for low phase noise and high stability in demanding electronic environments.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct replacements may include other Skyworks Si534 series parts with matching frequency and package. Verify electrical parameters such as output voltage swing and current consumption. Ensure the replacement supports the same enable/disable functionality and operating temperature range.