18QHTF21-86.893-OE

Overview

The 18QHTF21-86.893-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 86.893 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, no lead package, designed for surface-mount applications requiring precise timing signals.

Feature Summary

• Standard XO configuration with LVCMOS output
• Integrated enable and disable functionality
• Compact 4-SMD no lead surface mount package

Applications

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

Procurement Notes

Verify the specific ordering suffix to ensure correct frequency and package variant. Confirm supply voltage requirements match the target circuit design. Check datasheet for exact electrical specifications and thermal characteristics before integration into final products.

Selection Notes

Select this component when a low-voltage LVCMOS clock source is required. Ensure the operating temperature range meets system environmental conditions. Verify that the small form factor fits within the available PCB space constraints.

Part Context

This part belongs to Mercury Electronics' SMD oscillator lineup. The series offers various frequencies and voltages. The company specializes in quartz crystals and frequency control products. This model represents a standard fixed-frequency solution.

Replacement Considerations

Check for compatible substitutes with identical pinout and voltage levels. Verify frequency tolerance and load capacitance requirements. Ensure replacement parts meet the same size and mounting specifications.