18QHTF21-3.0725-OE

Oscillators Overview

The 18QHTF21-3.0725-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co. Ltd. It operates at a frequency of 3.0725 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes an enable/disable control function. It is housed in a compact 4-SMD, No Lead package suitable for surface-mount applications. The component ensures reliable timing performance within an operating temperature range of -40°C to 85°C.

Oscillators Feature Summary

• Integrates LVCMOS output logic for direct interface with digital circuits
• Features enable/disable functionality for power management flexibility
• Designed for surface-mount assembly using a leadless SMD package

Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference for microcontrollers and processors
• Consumer electronics requiring low-voltage operation

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required system clock speed before ordering. Confirm that the 1.8V supply voltage aligns with the target circuit design. Ensure the PCB footprint accommodates the 4-SMD no-lead package dimensions. Check for any specific handling requirements related to electrostatic discharge during assembly.

Oscillators Selection Notes

Select this component when a precise 3.0725 MHz clock signal is required for low-power applications. Consider the LVCMOS output compatibility with downstream logic levels. Evaluate the thermal stability requirements against the specified operating temperature range. Compare package size constraints with available board space for the leadless form factor.

Oscillators Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronic, which specializes in quartz-based timing solutions. The manufacturer has extensive experience in producing frequency control products including crystals and oscillators. This series typically offers standard specifications for general electronic applications.

Oscillators Replacement Considerations

Direct substitutes must match the 3.0725 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify pinout compatibility and electrical characteristics before swapping.