533AA000663DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 533AA000663DGR is a standard clock oscillator from the Si533 series, designed for high-performance timing applications. It operates at a fixed frequency of 66.3 MHz with a frequency stability of 50 PPM. The device utilizes an LVPECL output format and requires a supply voltage ranging from 2.97 V to 3.63 V, with a typical operating voltage of 3.3 V. It features a load capacitance of 15 pF and draws a current rating of 81 mA. The component is housed in a compact 7 mm x 5 mm surface-mount package with dimensions of 1.65 mm height, suitable for SMD/SMT termination. It supports an operational temperature range from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Provides a single-frequency crystal oscillator output with LVPECL signaling format for reliable differential transmission.
• Features pin-configurable or selectable operation within the Si533 family architecture.
• Supports enable control via specific pin configuration for power management flexibility.

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Telecommunications equipment baseband processing
• Industrial automation control systems
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the exact frequency and output format against the official datasheet before procurement, as ordering suffixes may indicate variations in packaging or specific electrical characteristics not immediately obvious from the base part number. Confirm that the LVPECL output matches the receiving circuit's input requirements. Ensure the supply voltage range aligns with the system's power rail capabilities. Check for any specific enable pin configurations required by the design. Validate the package dimensions against the PCB footprint to ensure mechanical compatibility.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a stable 66.3 MHz clock signal with LVPECL outputs is required for noise-sensitive applications. Consider the 50 PPM stability specification against the jitter performance needs of the target interface. Evaluate the 3.3 V operating voltage against available power supplies. Compare the 81 mA current consumption with thermal constraints. Assess the 7 mm x 5 mm package size against board space limitations. Verify compatibility with the -40°C to +85°C industrial temperature range.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si533 series of pin-configurable/Selectable Oscillators from Skyworks Solutions. These devices are designed to replace multiple discrete oscillators and crystals, offering flexibility in frequency and output format selection through pin strapping. The series targets applications needing high reliability and low phase noise in compact form factors.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Skyworks Solutions for direct replacements or cross-references based on specific electrical and mechanical requirements.