534FA000479DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 534FA000479DGR is a standard clock oscillator from the Si534 series, classified as a pin-configurable crystal oscillator (XO). It features four output frequencies including 125 MHz and operates on a 2.5 V supply voltage. The device utilizes LVDS output format within an 8-SMD, no-lead package measuring 7.00 mm x 5.00 mm. Key electrical parameters include a maximum supply current of 98 mA and a disable current of 75 mA. It supports an operating temperature range of -40°C to +85°C and offers frequency stability options such as ±50 ppm or ±7 ppm depending on specific configuration.

Pin ConfigurableSelectable Oscillators Feature Summary

• Provides multiple selectable output frequencies including 125 MHz for flexible system timing.
• Features LVDS output format for high-speed signal integrity.
• Supports enable/disable functionality for power management control.

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Network equipment synchronization systems
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the exact frequency stability specification, as available documentation indicates variations between ±50 ppm and ±7 ppm for this base part number. Confirm the specific output frequency configuration required for your application against the manufacturer's datasheet. Ensure compatibility with the 2.5 V supply voltage and LVDS interface requirements before finalizing procurement.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a pin-configurable oscillator with LVDS outputs is required in a compact 8-SMD package. Consider the 98 mA maximum supply current for power budget calculations. Verify that the available frequency options, such as 125 MHz, meet the target system's clocking needs. Ensure the operating temperature range of -40°C to +85°C aligns with the environmental conditions of the intended deployment.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Skyworks Si534 family of pin-configurable oscillators. These devices are designed to replace multiple discrete oscillator types by offering configurable frequencies and output formats. The 534FA variant specifically targets applications needing LVDS outputs and standard crystal resonator technology within a small form factor.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The parameter-equivalent replacement part number is 534FA000479DG. This alternative provides identical electrical specifications but differs in packaging format, being available in cut-tape rather than tape-and-reel. Verify that the manufacturing source and quality standards remain consistent when substituting.