18QHTF21-14.700-OE

Oscillators Overview

The 18QHTF21-14.700-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 14.7 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, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable/disable control functionality
• Surface-mount 4-SMD no lead package design

Oscillators Applications

• General clock signal generation
• Digital circuit timing reference
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 1.8V supply voltage aligns with your system power rails. Ensure the 4-SMD footprint matches your PCB layout constraints. Cross-reference the manufacturer datasheet for detailed electrical specifications to guarantee reliable operation within your intended temperature range.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V supply is required for clock generation. The LVCMOS output is suitable for standard digital logic families. Consider the small form factor if space is limited on the printed circuit board. Verify that the enable pin feature integrates correctly with your system's power management strategy to optimize energy consumption during idle states.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard oscillators from Mercury Electronics. The series offers various frequencies with consistent LVCMOS outputs and 1.8V operation. These components are designed for applications needing stable clock signals in compact electronic devices. The manufacturer specializes in quartz crystals and frequency control products, providing reliable timing solutions for industrial and consumer electronics markets.

Oscillators Replacement Considerations

Compatible substitutes include other 14.7 MHz LVCMOS oscillators in 4-SMD packages with 1.8V operation. Ensure the replacement part maintains similar frequency stability and phase noise characteristics. Verify that the enable/disable pin configuration is compatible with the existing circuit design to avoid functional mismatches.