534AB000203DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 534AB000203DGR is a standard crystal oscillator (XO) from the Si534 series, designed for applications requiring precise timing signals. It features an LVPECL output format and operates within a supply voltage range of 2.97 V to 3.63 V, with a typical operating voltage of 3.3 V. The device supports four specific output frequencies: 155.52 MHz, 161.80984 MHz, 165.04604 MHz, and 172.6423 MHz. Housed in an 8-SMD, no-lead package measuring 7 mm x 5 mm x 1.80 mm, it offers a frequency stability of ±50 ppm and a maximum supply current of 98 mA. The component functions reliably across an extended temperature range from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allows flexible integration into various system designs
• Supports multiple standard data rates including 155.52 MHz and 161.80984 MHz
• Delivers low-jitter performance suitable for high-speed digital interfaces

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication links
• Network infrastructure equipment
• Telecommunications base stations

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify that the specific frequency variant matches the system requirement, as the part number covers multiple options. Confirm the LVPECL output format compatibility with the receiving circuitry. Ensure the 3.3 V supply voltage aligns with the design specifications. Check the 8-SMD package dimensions against the PCB footprint. Validate the ±50 ppm stability meets the application's timing tolerance needs.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a standard XO with LVPECL outputs is required for data rates around 155 MHz to 172 MHz. Consider the Si534 series for its pin-configurability and broad frequency support. Evaluate the 7 mm x 5 mm package size for space-constrained layouts. Compare stability requirements against the ±50 ppm specification. Assess power consumption limits relative to the 98 mA maximum current draw.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si534 family, which provides flexible timing solutions for demanding applications. The 534AB000203DGR specifically targets systems needing reliable clock generation at common serial data rates. Its design emphasizes ease of integration through pin configurability and standardized packaging. The component complements other Skyworks timing products by offering a robust, single-frequency solution without complex programming.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct parameter-equivalent replacements include the 534FA000504DGR, though output formats may differ. Verify functional equivalence before substitution, particularly regarding output logic levels and frequency accuracy. Consult official Skyworks documentation for cross-reference recommendations.