18QHTF21-40.080-OE

Oscillators Overview

The 18QHTF21-40.080-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 40.08 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 with dimensions of 2.0 x 1.6 mm.

Oscillators Feature Summary

• Integrates LVCMOS output logic for digital interface compatibility
• Features integrated enable and disable control functionality
• Utilizes a leadless surface-mount package design

Oscillators Applications

• General clock signal generation in electronic circuits
• Data communication interfaces requiring precise timing
• Embedded systems utilizing low-voltage logic families

Oscillators Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct configuration. Confirm that the required operating temperature range and load capacitance match the target application requirements before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a 40.08 MHz reference is required within low-power applications. Ensure the system design accommodates the 1.8V supply rail and provides necessary control signals for the enable pin. Verify physical space constraints align with the small form factor.

Oscillators Part Context

This model belongs to the Mercury Electronics 18QHTF series of surface-mount oscillators. The series focuses on providing stable frequency references in minimal footprints. The product line targets modern electronics requiring high reliability and reduced board space consumption.

Oscillators Replacement Considerations

Direct substitutes include the 18QHTF21-40.080-PD variant from the same manufacturer family. Cross-brand replacements require matching frequency, voltage, and package dimensions.