18QHTF21-63.950-OE

Overview

The 18QHTF21-63.950-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 63.95 MHz and utilizes LVCMOS output logic levels. The device supports an enable/disable control function and requires a supply voltage of 1.8V. It is housed in a compact 4-SMD, No Lead package designed for surface mount applications.

Feature Summary

• Supports active enable and disable control functionality
• Generates LVCMOS output signal levels
• Utilizes a leadless surface mount package

Applications

• General purpose clock generation
• Digital signal processing timing
• Embedded system clock sources

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required voltage and load conditions. Confirm that the selected variant matches the intended operational frequency and output logic requirements for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside precise frequency stability. Ensure the application environment accommodates the specified package dimensions and thermal characteristics associated with the leadless surface mount form factor.

Part Context

This model belongs to the Mercury Electronics series of quartz-based frequency control products. The manufacturer specializes in oscillators and crystals, leveraging decades of experience in precision timing solutions for electronic components.

Replacement Considerations

Compatible substitutes include the 18QHTF21-75.630-OE, 18QHTF21-67.563-OE, and 18QHTF21-13.1313-OE from the same manufacturer line.