S31805T-1.8432-X-R

Oscillators Overview

The S31805T-1.8432-X-R is a crystal oscillator (XO) manufactured by Aker Technology USA. It operates at a frequency of 1.8432 MHz and utilizes HCMOS output levels. The device is designed for surface-mount applications in a four-pin package, supplied in tape and reel format. It supports a supply voltage of 1.8V and features a load capacitance of 15pF. The unit complies with RoHS standards and is lead-free.

Oscillators Feature Summary

• Generates a stable 1.8432 MHz clock signal using HCMOS logic levels
• Designed for compact surface-mount integration in space-constrained circuits
• Operates efficiently with low-voltage power supplies

Oscillators Applications

• Embedded system clock generation
• Digital communication interface timing
• Microcontroller peripheral synchronization

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 1.8432 MHz specification. Confirm the packaging type aligns with automated assembly requirements. Ensure the voltage rating corresponds to the target circuit design. Check for RoHS compliance documentation if environmental regulations apply. Validate the package dimensions against the PCB footprint.

Oscillators Selection Notes

Select this component when a precise 1.8432 MHz reference is needed for digital logic interfaces. Consider the HCMOS output compatibility with downstream logic families. Evaluate the 1.8V supply requirement against available power rails. Assess the physical size constraints for the four-pin SMD package. Review thermal and electrical characteristics for the specific operating environment.

Oscillators Part Context

This part belongs to the S31805T series of precision crystal oscillators from Aker Technology. The series offers various frequency options within a standardized surface-mount form factor. These components are engineered for reliable frequency control in consumer and industrial electronics. The manufacturer provides these units as part of their broader portfolio of quartz-based timing solutions.

Oscillators Replacement Considerations

Direct substitutes include other S31805T variants with different frequencies, such as S31805T-25.000-X-R or S31805T-19.200-X-R, provided the frequency change is acceptable. Cross-referencing with similar HCMOS oscillators from other manufacturers requires verification of pinout and voltage compatibility.