18QHTF21-59.28333-OE

Overview

The 18QHTF21-59.28333-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 59.28333 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable functionality for power management
• Compact 4-SMD no-lead surface mount package design

Applications

• General purpose clock signal generation
• Digital circuit timing synchronization
• Embedded system clock sources

Procurement Notes

Verify the specific part number against official Mercury Electronics documentation to confirm electrical characteristics and mechanical dimensions. Ensure that the 1.8V supply requirement and LVCMOS output levels match the target circuit design. Confirm package type compatibility during layout review.

Selection Notes

Select this component when a 59.28333 MHz clock source is required with low voltage operation. Consider the enable/disable feature if power conservation is necessary. Verify that the 4-SMD package fits the available board space and manufacturing capabilities.

Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronics, which specializes in frequency control products including quartz crystals and oscillators. The manufacturer has extensive experience in Taiwan's electronics industry, providing reliable timing solutions for various electronic applications.

Replacement Considerations

Check for direct substitutes within the same series or equivalent specifications from other manufacturers. Ensure replacement parts match the frequency, voltage, package, and output logic requirements.