18QHTF21-14.240-OE

Oscillators Overview

The 18QHTF21-14.240-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 14.24 MHz and utilizes LVCMOS output logic. The device is designed for low voltage applications, specifically supporting a supply voltage of 1.8V. It features enable and disable control capabilities to manage power consumption. The component is housed in a compact 4-SMD, No Lead package, suitable for surface mount technology. This oscillator is engineered for stability and reliability within electronic circuits requiring precise clock signals.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable and disable functionality for power management
• Utilizes a compact 4-SMD, No Lead surface mount package

Oscillators Applications

• Digital signal processing systems
• Communication equipment clocking
• Microcontroller timing references

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's power rails. Ensure the 4-SMD, No Lead footprint matches your PCB layout guidelines. Check for any specific environmental operating temperature ranges required for your application environment.

Oscillators Selection Notes

Select this component when a stable 14.24 MHz clock source is needed with low voltage operation. Consider the LVCMOS output type for direct interfacing with digital logic families. The enable/disable feature makes it suitable for battery-powered or power-sensitive designs. Evaluate the physical dimensions of the 4-SMD package against available board space constraints.

Oscillators Part Context

Mercury Electronics Ind. Co., Ltd. has been manufacturing frequency control products since 1973. They are recognized as a pioneer in quartz crystal manufacturing in Taiwan. The company offers a wide range of oscillators, including programmable TCXOs and ultra-low jitter solutions. Their product line spans from kHz to hundreds of MHz, utilizing both leaded and surface mount packages.

Oscillators Replacement Considerations

Direct substitutes may include other 14.24 MHz LVCMOS oscillators in a 4-SMD No Lead package from compatible manufacturers. Verify pinout compatibility and electrical specifications such as supply voltage and output swing. Ensure the replacement part meets the same frequency stability and phase noise requirements.