18QHTF21-14.3125-OE

Oscillators Overview

The 18QHTF21-14.3125-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 14.3125 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package designed for surface mount applications.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable/disable functionality for power management
• Utilizes a leadless SMD package for automated assembly

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference for digital systems requiring 1.8V operation
• Embedded devices utilizing surface mount technology

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 package dimensions fit within your PCB footprint constraints. Cross-reference the manufacturer datasheet for detailed electrical specifications to guarantee reliable operation under your intended environmental conditions.

Oscillators Selection Notes

Select this component when a precise 14.3125 MHz timing source is required for low-voltage digital applications. The LVCMOS output ensures direct interfacing with standard logic families without additional buffering. The enable pin allows for dynamic power control, which is beneficial for battery-operated or energy-efficient designs. Consider the thermal characteristics and operating temperature range to ensure stability across your application's environment.

Oscillators Part Context

This part belongs to the Mercury Electronic Ind. Co. Ltd oscillator series, which includes various quartz crystals, resonators, and clock oscillators. The company specializes in surface mount and through-hole components, leveraging decades of experience in quartz manufacturing. This specific model represents their standard XO offerings tailored for modern compact electronics.

Oscillators Replacement Considerations

Direct substitutes include other 14.3125 MHz LVCMOS oscillators from Mercury Electronics such as the 18QHTF21-14.3125-PD, provided the package and voltage specifications match. Verify that any replacement maintains the same enable/disable functionality and output drive strength to ensure circuit compatibility.