18QHTF21-2.080-OE

Oscillators Overview

The 18QHTF21-2.080-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 2.08 MHz and utilizes LVCMOS output logic. The device requires a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable control functionality
• Compact surface-mount package design

Oscillators Applications

• General clock signal generation
• Digital system timing references
• Embedded controller clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V supply voltage aligns with your system power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout specifications to guarantee proper soldering and mechanical stability during assembly.

Oscillators Selection Notes

Select this component when a low-voltage, small-footprint oscillator is required for 2.08 MHz applications. Consider the ±50ppm stability typical for this series if precise timing is needed. Evaluate the enable pin utility for power management strategies in battery-operated devices compared to always-on alternatives.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronic, which specializes in quartz-based frequency control products. The series offers various frequencies within a standardized 2.0x1.6mm package, providing designers with consistent form factors across different clock speeds while maintaining LVCMOS compatibility.

Oscillators Replacement Considerations

Direct substitutes include other 18QHTF21 series variants with identical electrical characteristics but different frequencies, such as 18QHTF21-2.300-OE or 18QHTF21-8.300-OE, provided the frequency difference is acceptable for the application.