18QHTF21-32.3333-OE

Oscillators Overview

The 18QHTF21-32.3333-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 32.3333 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 suitable for surface-mount applications.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable functionality for power management
• Surface-mount construction in a leadless SMD package

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference for digital systems requiring 1.8V operation
• Embedded devices utilizing LVCMOS compatible interfaces

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 1.8V supply voltage aligns with the system power rails. Ensure the 4-SMD no-lead package dimensions fit within the available PCB footprint constraints for the intended application.

Oscillators Selection Notes

Select this component when a precise 32.3333 MHz timing source is required for low-voltage digital logic. Consider the enable pin utility if power conservation during idle states is necessary. Evaluate the thermal performance and stability characteristics relative to the operating environment conditions specified in the official datasheet.

Oscillators Part Context

This oscillator belongs to the Mercury Electronics XO series designed for standard frequency applications. The manufacturer specializes in quartz-based frequency control products, leveraging decades of experience in crystal manufacturing. This specific model represents a surface-mount solution for modern compact electronics.

Oscillators Replacement Considerations

Direct substitutes must match the 32.3333 MHz frequency, LVCMOS output type, 1.8V supply voltage, and 4-SMD no-lead package. Verify pinout compatibility and electrical specifications from alternative manufacturers to ensure functional equivalence without circuit modification.