S11805T-20.000-X-R

Oscillators Overview

The S11805T-20.000-X-R is a surface-mount crystal oscillator from Aker Technology Corp, operating at a nominal frequency of 20 MHz with HCMOS output levels. It features a frequency stability of ±50 ppm and supports a supply voltage range from 1.8V to 5V. The device includes an enable/disable control function and is housed in a 4-pin SMD package measuring 2.0mm x 1.6mm x 0.9mm. It operates within a temperature range of -40°C to +85°C and complies with RoHS standards.

Oscillators Feature Summary

• Integrated enable and disable control functionality for power management
• HCMOS output signal compatibility for digital logic interfaces
• Ultra-miniature surface-mount package design for space-constrained applications

Oscillators Applications

• Embedded systems requiring precise clock synchronization
• Portable electronic devices utilizing low-voltage operation
• Industrial control units needing stable frequency references

Oscillators Procurement Notes

Verify the specific package dimensions and pin configuration against your PCB footprint requirements. Confirm that the HCMOS output voltage levels align with the input thresholds of the receiving circuitry. Ensure the supply voltage provided matches the operational range specified in the datasheet. Check for any specific handling instructions related to the surface-mount technology used.

Oscillators Selection Notes

Select this component when a compact form factor and low voltage operation are critical. The enable/disable feature makes it suitable for battery-powered applications where power conservation is necessary. Consider the ±50 ppm stability requirement against the system's timing tolerance needs. Verify environmental conditions fall within the specified operating temperature range.

Oscillators Part Context

This oscillator belongs to Aker Technology's ultra-miniature SMD series, designed for high-density PCB layouts. It represents a standard solution for general-purpose clock generation in modern electronics. The series emphasizes small footprint and reliable performance across industrial temperature ranges.

Oscillators Replacement Considerations

Direct substitutes must match the 20MHz frequency, HCMOS output, and 4-SMD package dimensions. Verify equivalent electrical specifications including voltage range and stability. Cross-reference pinouts to ensure compatibility without circuit modification.