18QHTF21-86.955-OE

Overview

The 18QHTF21-86.955-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 86.955 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 with dimensions of 2.0x1.6 mm.

Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Features integrated enable and disable functionality for power management
• Utilizes a small form factor SMD package for surface mount assembly

Applications

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

Procurement Notes

Verify the specific ordering suffix to ensure correct frequency tolerance and load capacitance requirements. Confirm that the 1.8V supply voltage aligns with the target circuit design. Check package dimensions against PCB footprint specifications before procurement to ensure mechanical compatibility.

Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside LVCMOS outputs. Consider the 4-SMD no-lead package for space-constrained designs. Ensure the operating temperature range meets the environmental conditions of the intended application scenario.

Part Context

This part belongs to the Mercury Electronics standard XO series. It represents a quartz-based oscillator solution designed for reliable frequency stability. The product line emphasizes compact packaging and low power consumption suitable for modern portable electronics.

FAQ

What is the output logic type?

The output logic type is LVCMOS.

Does the device support power control?

Yes, it features an enable/disable pin for controlling the oscillator state.