534AA000349DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 534AA000349DG is a standard clock oscillator from the Si534 series, designed for high-performance timing applications. It operates as a single-frequency LVPECL XO with an enable pin configuration. The device supports multiple output frequencies including 275 MHz, 290 MHz, and 752.5 MHz within the 10-1417 MHz range. It features a frequency stability of 61.5 PPM and requires a supply voltage between 2.97 V and 3.63 V, typically operating at 3.3 V. The component is housed in a compact 7 mm x 5 mm SMD package, suitable for surface mount assembly.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports configurable output frequencies across a wide range up to 1417 MHz
• Provides LVPECL output format for low-voltage differential signaling compatibility
• Includes an enable pin for power management control

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• High-speed data transmission systems
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific output frequency variant required during procurement, as the part number designation may correspond to different frequency options such as 275 MHz, 290 MHz, or 752.5 MHz. Confirm that the LVPECL output format aligns with the target circuit design requirements. Ensure the supply voltage specifications match the system's power rails before finalizing the order.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a precise, stable clock source with LVPECL outputs is needed for digital systems. Consider the 61.5 PPM stability requirement against the application's jitter tolerance. Evaluate the 7 mm x 5 mm footprint constraints against available PCB space. Verify that the operating temperature range meets the environmental conditions of the intended deployment scenario.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si534 family of pin-configurable devices, offering flexibility in frequency selection without custom mask changes. It serves as a direct replacement for fixed-frequency crystals in modern high-speed designs. The series is known for integrating phase-locked loop technology into a compact surface-mount package for reliable timing generation.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check for equivalent models within the Si534 series that offer compatible pinouts and electrical characteristics. Ensure any substitute maintains the same LVPECL output format and similar frequency stability metrics. Verify package dimensions to guarantee mechanical fit on existing printed circuit boards.