S51805T-50.000-X-R

Oscillators Overview

The S51805T-50.000-X-R is a surface-mount crystal oscillator manufactured by Aker Technology Corp. It operates at a nominal frequency of 50 MHz with HCMOS output levels. The device supports a supply voltage range from 1.8V to 3.3V and features an enable/disable control function. It provides a frequency stability of ±50 ppm and includes a load capacitance of 15 pF. The component is housed in a 4-SMD, no-lead package measuring 5mm in length, 3.2mm in width, and 0.95mm in height. It functions within a temperature range of -40°C to 85°C and complies with RoHS standards.

Oscillators Feature Summary

• Integrated enable/disable control for power management
• HCMOS output signal compatibility
• Surface-mount design for automated assembly

Oscillators Applications

• General purpose clock generation in electronic circuits
• Timing reference for digital systems requiring 50 MHz signals
• Embedded devices utilizing 1.8V or 3.3V logic levels

Oscillators Procurement Notes

Verify the specific suffix requirements against the manufacturer's current documentation to ensure correct pinout and electrical characteristics. Confirm that the 4-SMD package dimensions align with the target PCB footprint. Ensure the selected variant matches the required operating temperature range and supply voltage constraints for the intended application environment.

Oscillators Selection Notes

Select this component when a 50 MHz timing source with HCMOS output is required. Consider the 1.8V to 3.3V supply range and the enable/disable feature for power efficiency. Verify that the 5mm x 3.2mm x 0.95mm package fits the available board space. Check if the ±50 ppm stability meets the system's timing accuracy requirements.

Oscillators Part Context

This part belongs to the S5 series of crystal oscillators from Aker Technology Corp. It is designed as a standard XO (crystal oscillator) solution. The series typically offers surface-mount options for various frequencies. This specific model targets applications needing a reliable 50 MHz clock signal with low profile packaging.

Oscillators Replacement Considerations

Direct substitutes may include other 50 MHz HCMOS oscillators in similar 4-SMD packages. Verify equivalent supply voltage ranges and enable/disable functionality. Check for matching frequency stability and load capacitance specifications to ensure circuit compatibility.