S33305T-50.000-R

Oscillators Overview

The S33305T-50.000-R is a surface-mount crystal oscillator (XO) from the S3 series by Aker Technology Corp. It operates at a fixed output frequency of 50MHz with HCMOS logic levels. The device supports a supply voltage range of 1.8V to 3.3V and features ±50 ppm frequency stability. It includes an enable/disable function and is housed in a 4-pin SMD package measuring 3.2mm x 2.5mm x 1.1mm. The component is rated for operation between -40°C and +85°C, complies with RoHS standards, and utilizes a 15pF load capacitance.

Oscillators Feature Summary

• Integrated enable and disable control functionality for power management
• HCMOS output signal compatibility for digital circuit interfacing
• Surface-mount construction optimized for automated PCB assembly

Oscillators Applications

• General-purpose clock signal generation for embedded systems
• Timing reference sources for microcontroller units
• Data communication interface synchronization circuits

Oscillators Procurement Notes

Verify that the specific part number suffix matches the required enable/disable configuration and voltage specifications. Confirm compliance with lead-free and RoHS directives as stated in official documentation. Ensure the selected variant aligns with the target operating temperature range and physical footprint requirements for the intended application design.

Oscillators Selection Notes

Select this component when a 50MHz timing source with low profile dimensions is required. Consider the HCMOS output swing and supply voltage compatibility with the target logic family. Evaluate the ±50 ppm stability against system jitter tolerance requirements. Verify that the enable pin functionality meets power conservation needs during idle states.

Oscillators Part Context

This model belongs to the S33305 series of surface-mount oscillators. It shares the same physical package dimensions and general electrical characteristics with other frequencies in the series, such as the S33305T-25.000-R. The primary distinction lies in the specific output frequency setting while maintaining consistent stability and interface parameters.

Oscillators Replacement Considerations

Direct substitutes include other S33305 series variants with identical package and electrical specs but different frequencies, such as S33305T-25.000-R or S33305T-27.000-R, provided the frequency difference is acceptable for the application.