18QHTF21-24.740-OE

Oscillators Overview

The 18QHTF21-24.740-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 24.74 MHz and utilizes LVCMOS output logic levels. The device supports an enable/disable control function powered by a 1.8V supply voltage. It is housed in a compact 4-SMD, No Lead package suitable for surface mount applications.

Oscillators Feature Summary

• Supports active low or high enable/disable control functionality
• Provides stable LVCMOS clock signal output
• Designed for low power consumption with 1.8V operation

Oscillators Applications

• Digital signal processing systems
• Communication equipment timing
• Embedded controller clock sources

Oscillators Procurement Notes

Verify the specific suffix 'OE' against the manufacturer datasheet to confirm the enable/disable pin configuration and operating voltage range. Ensure the 4-SMD no-lead footprint matches the PCB design requirements. Cross-reference the 24.74 MHz frequency tolerance specifications with system timing constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 24.74 MHz clock source is required with low voltage compatibility. The integrated enable feature allows for power management in battery-operated devices. Consider the small form factor for space-constrained designs requiring reliable quartz-based timing stability.

Oscillators Part Context

This part belongs to the Mercury Electronic 18QHTF series of surface mount crystal oscillators. The series offers various frequencies and voltage options. The 18QHTF21 variant specifically targets applications needing a balance between size and performance, utilizing standard packaging compatible with automated assembly processes.

Oscillators Replacement Considerations

Check the 18QHTF21-24.740-PD variant for potential pinout or specification differences. Verify that any substitute maintains the 1.8V supply requirement and LVCMOS output characteristics to ensure circuit compatibility.