S518025T-40.000-R

Oscillators Overview

The S518025T-40.000-R is a standard crystal oscillator (XO) manufactured by Aker Technology Corp, operating at a nominal frequency of 40 MHz. It utilizes HCMOS output logic and functions with a supply voltage of 1.8V. The device features an enable/disable control pin for power management. It is housed in a compact 4-SMD, No Lead package and is designed for surface-mount applications. The unit supports tape-and-reel packaging for automated assembly processes.

Oscillators Feature Summary

• HCMOS output signal compatibility
• Integrated enable/disable functionality
• Ultra-miniature surface-mount form factor

Oscillators Applications

• Microprocessor clock generation
• Telecommunications equipment timing
• Data storage interface synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the exact frequency tolerance and load capacitance requirements for your design. Ensure the selected variant matches the required supply voltage and output logic levels. Confirm RoHS compliance status if environmental regulations apply to your manufacturing process. Cross-reference the package dimensions against your PCB footprint library before finalizing the component selection.

Oscillators Selection Notes

Select this component when a low-voltage HCMOS clock source is required for space-constrained designs. Evaluate the electrical specifications against system jitter and stability requirements. Consider the thermal characteristics and mounting orientation during layout. Verify that the enable pin logic aligns with the controlling microcontroller or FPGA GPIO capabilities.

Oscillators Part Context

This part belongs to the S5 series of ultra-miniature oscillators from Aker Technology. The series offers various frequencies and supply voltages within a standardized small outline package. It is engineered for high-volume consumer and industrial electronics where board space is limited. The product line emphasizes reliability and consistent performance across temperature ranges.

Oscillators Replacement Considerations

Direct substitutes include other models from the same S5 family with matching pinouts and electrical parameters. Check equivalent parts from other manufacturers offering 4-SMD HCMOS oscillators with identical voltage and frequency ratings. Ensure mechanical dimensions are compatible with existing footprints.