18QHTF21-18.732125-OE

Oscillators Overview

The 18QHTF21-18.732125-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 18.732125 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 1.8V and includes an enable/disable control function for power management. It is housed in a compact 4-SMD, no lead package suitable for surface mount applications.

Oscillators Feature Summary

• LVCMOS output interface
• Enable/Disable control functionality
• Surface mount packaging

Oscillators Applications

• General purpose clock generation
• Digital signal processing systems
• Communication equipment

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your system design before procurement. Confirm that the 1.8V supply voltage aligns with your target circuit's power rails. Ensure the 4-SMD footprint matches your PCB layout constraints. Cross-reference the manufacturer datasheet for detailed electrical characteristics to guarantee compatibility.

Oscillators Selection Notes

Select this component when a precise 18.732125 MHz clock source is required with low voltage operation. The LVCMOS output ensures compatibility with standard digital logic families. Consider the enable/disable feature if power efficiency is a priority. Verify that the operating temperature range meets your environmental specifications.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series offers various frequencies with consistent LVCMOS outputs and 1.8V operation. These components are designed for applications requiring stable clock signals in space-constrained environments.

Oscillators Replacement Considerations

Direct substitutes must match the 18.732125 MHz frequency, LVCMOS output type, 1.8V supply, and 4-SMD package. Verify pinout compatibility and electrical parameters before substitution.