S31805T-20.000-R

Oscillators Overview

The S31805T-20.000-R is a standard crystal oscillator (XO) manufactured by Aker Technology Corp, operating at a nominal frequency of 20 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 suitable for surface-mount applications. This component provides stable clock signals for digital circuits requiring precise timing synchronization.

Oscillators Feature Summary

• HCMOS output interface for digital signal compatibility
• Integrated enable/disable functionality for power optimization
• Compact surface-mount form factor

Oscillators Applications

• Digital clock generation in embedded systems
• Timing reference for microcontrollers
• Synchronization in communication interfaces

Oscillators Procurement Notes

Verify the exact suffix against the manufacturer's current datasheet to confirm electrical specifications and packaging details. Ensure the ordering code matches the required frequency and voltage parameters. Cross-reference part numbers with official distributor catalogs to avoid counterfeit components. Confirm RoHS compliance status if required for your assembly process.

Oscillators Selection Notes

Select this component when a 20 MHz HCMOS clock source is required with low voltage operation. Consider the enable pin feature for systems needing dynamic power control. Evaluate the 4-SMD package size against board space constraints. Compare performance requirements such as phase noise and stability against specific application needs before finalizing the design.

Oscillators Part Context

This oscillator belongs to Aker Technology's series of precision frequency control products. The company specializes in crystal and oscillator solutions established since 1990. The S31805T series typically offers standard XO configurations designed for general-purpose timing applications in consumer and industrial electronics.

Oscillators Replacement Considerations

Check for direct substitutes from Aker Technology with identical frequency and package dimensions. Verify that alternative sources provide matching HCMOS output levels and 1.8V supply requirements. Ensure any replacement maintains the same enable/disable functionality and physical footprint for seamless integration.