18QHTF21-86.8875-OE

Overview

The 18QHTF21-86.8875-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 86.8875 MHz and utilizes LVCMOS output logic. The device is designed for low voltage operation with a supply voltage of 1.8V. It features an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly on printed circuit boards.

Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable/disable functionality for power management
• Utilizes a leadless SMD package for surface-mount integration

Applications

• General purpose clock signal generation
• Digital system timing references
• Embedded electronics requiring low voltage operation

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure exact frequency and package alignment. Confirm that the LVCMOS output type matches the target circuit requirements. Check for any recent updates to the datasheet regarding electrical characteristics or thermal limits before finalizing procurement specifications.

Selection Notes

Select this component when a precise 86.8875 MHz reference is required with low voltage constraints. Ensure the design supports 1.8V logic levels and accommodates the enable pin functionality. Verify that the 4-SMD footprint aligns with the PCB layout guidelines provided in the official mechanical drawings.

Part Context

This oscillator belongs to the Mercury Electronics XO series, which provides standard frequency solutions. The brand has extensive experience in quartz crystal manufacturing. This specific model represents a single-frequency output solution rather than a programmable or differential variant.

FAQ

What is the output logic type?

The output logic is LVCMOS.

Does the device support power control?

Yes, it includes an enable/disable function.