18QHTF21-56.560-OE

Overview

The 18QHTF21-56.560-OE is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd, operating at a fundamental frequency of 56.560 MHz. This component utilizes an AT-cut quartz resonator housed in a surface-mount package designed for high stability and low phase noise applications. The device is engineered to provide precise timing signals for digital circuits requiring accurate clock synchronization.

Feature Summary

• Utilizes AT-cut quartz resonator technology for enhanced frequency stability
• Designed for surface-mount integration with compact footprint
• Engineered for low phase noise performance in digital timing applications

Applications

• Digital communication systems requiring precise clock synchronization
• Consumer electronics utilizing stable timing references
• Industrial control equipment needing reliable frequency sources

Procurement Notes

Verify the specific ordering suffix OE against official Mercury Electronics documentation to confirm exact electrical specifications and pin configuration. Ensure compatibility with reflow soldering profiles specified in the manufacturer's datasheet. Cross-reference the part number with authorized distributors to confirm authenticity and avoid counterfeit components.

Selection Notes

Select this component when a 56.560 MHz fundamental frequency is required for digital circuit timing. Consider the surface-mount package type for automated assembly processes. Evaluate phase noise requirements against application needs before finalizing the selection based on Mercury Electronics specifications.

Part Context

This model belongs to Mercury Electronics' line of surface-mount crystal oscillators. These devices are typically used where space constraints and manufacturing efficiency are critical. The product series focuses on providing stable frequency references for modern electronic assemblies requiring compact form factors.

Replacement Considerations

Consult official Mercury Electronics substitution guides for direct replacements. Verify that alternative components match the 56.560 MHz frequency and surface-mount package dimensions. Ensure equivalent electrical characteristics such as load capacitance and drive level are maintained.