18QHTF21-10.086-OE

Overview

The 18QHTF21-10.086-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 10.086 MHz with LVCMOS output logic. The device supports a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package designed for surface mount applications.

Feature Summary

• LVCMOS output logic compatibility
• Integrated enable and disable control functionality
• Compact 4-SMD no lead surface mount package

Applications

• General purpose clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before procurement. Confirm that the 1.8V supply voltage aligns with your power architecture. Ensure the 4-SMD footprint matches your PCB layout constraints to guarantee proper soldering and mechanical stability during assembly.

Selection Notes

Select this component when a precise 10.086 MHz reference is required with low power consumption. The LVCMOS interface ensures compatibility with standard digital logic families. Consider the enable pin utility for power management strategies in battery-operated or energy-efficient designs requiring periodic clock activation.

Part Context

This part belongs to the 18QHTF21 series of quartz crystal oscillators from Mercury Electronics. The series offers various frequencies within the XO category, utilizing LVCMOS outputs and small form factor packages suitable for modern high-density electronic assemblies requiring reliable timing solutions.

Replacement Considerations

Direct substitutes must match the 10.086 MHz frequency, LVCMOS output type, 1.8V supply, and 4-SMD package. Verify equivalent electrical characteristics such as phase noise and stability if available in official documentation.