18QHTF21-116.500-OE

Overview

The 18QHTF21-116.500-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 116.5 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an enable/disable control feature for power management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly.

Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Features 1.8V supply voltage operation
• Includes enable/disable pin functionality
• Utilizes 4-SMD no lead surface mount packaging

Applications

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

Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm electrical characteristics and package type. Ensure the selected variant matches the required frequency and voltage specifications for the target application design.

Selection Notes

Select this component when a 116.5 MHz clock source with LVCMOS outputs is required. Consider the 1.8V operating voltage and the need for an enable/disable control signal during system design integration.

Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series offers various frequencies and voltage options within a standardized small footprint package designed for modern surface-mount electronics manufacturing processes.

Replacement Considerations

Cross-reference with other 116.5 MHz LVCMOS oscillators in 4-SMD packages. Verify pinout compatibility and voltage levels before substituting with alternative manufacturers' components.