18QHTF21-86.900-OE

Overview

The 18QHTF21-86.900-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 86.9 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an enable/disable control feature. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm.

Feature Summary

• Integrates LVCMOS output logic for digital interface compatibility
• Features active enable and disable control functionality
• Utilizes a leadless surface-mount package design

Applications

• General clock signal generation in electronic circuits
• Timing reference sources for digital systems
• Embedded applications requiring precise frequency stability

Procurement Notes

Verify the specific suffix OE against official Mercury Electronics documentation to confirm the enable/disable pin configuration and electrical characteristics. Ensure the 1.8V supply requirement aligns with the target system design before procurement.

Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside an enable control feature. The small 2.0x1.6 mm footprint makes it suitable for space-constrained designs needing an 86.9 MHz timing source.

Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which focuses on low-voltage crystal oscillators. The series typically offers various frequencies within a standardized small outline package format for modern electronics assembly.

Replacement Considerations

The 18QHTF21-86.900-PD is a related variant from the same manufacturer family. Verify if the PD suffix denotes identical functional specifications or different packaging options before substitution.