18QHTF21-24.609375-OE

Oscillators Overview

The 18QHTF21-24.609375-OE is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 24.609375 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes enable/disable functionality. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for standard digital interfacing
• Integrated enable and disable control capability
• Surface-mount construction with no lead design

Oscillators Applications

• General clock signal generation
• Digital system timing reference
• Embedded circuit synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and operating temperature range against the official datasheet before integration. Confirm that the 1.8V supply requirement aligns with the target system power rails. Ensure the 4-SMD package footprint matches the PCB layout specifications to guarantee proper soldering and mechanical stability during assembly.

Oscillators Selection Notes

Select this component when a stable 24.609375 MHz reference is required with low-voltage operation. The LVCMOS interface suits standard logic families. Consider the enable feature if power management or clock gating is necessary. Verify compatibility with the 1.8V supply constraint and ensure the small form factor fits the available board space.

Oscillators Part Context

This part belongs to the Mercury Electronics SMD oscillator series, characterized by quartz-based stability and surface-mount packaging. The model number indicates a specific frequency variant within the 18QHTF21 family, sharing common electrical characteristics such as LVCMOS output and 1.8V operation across similar SKUs.

Oscillators Replacement Considerations

Direct substitutes include other 18QHTF21 variants with identical pinouts and electrical specs but different frequencies, such as 18QHTF21-25.000000-OE. Cross-brand replacements require matching LVCMOS logic, 1.8V supply, and 4-SMD package dimensions to ensure functional equivalence without redesign.

Oscillators FAQ

What is the output logic type?

The output logic is LVCMOS.

Does the oscillator support power control?

Yes, it features an enable and disable function.