18QHTF21-13.2806-OE

Overview

The 18QHTF21-13.2806-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 13.2806 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and features an Enable/Disable control interface for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Feature Summary

• LVCMOS output logic for low-voltage digital compatibility
• Enable/Disable functionality for active power management
• Compact 4-SMD No Lead surface-mount package design

Applications

• Timing and clock signal generation in electronic devices
• Low voltage CMOS circuit synchronization
• Embedded systems requiring precise frequency references

Procurement Notes

Verify the specific ordering suffix against official Mercury Electronics documentation to confirm electrical characteristics and package type. Ensure the component matches the required frequency tolerance and operating temperature range for the target application. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this oscillator when a 13.2806 MHz reference is required for LVCMOS interfaces. Consider the 1.8V supply constraint and the need for enable/disable control during system design. Evaluate the 4-SMD No Lead footprint against available PCB space and thermal requirements for reliable integration.

Part Context

Mercury Electronics Ind. Co. Ltd has over four decades of experience in quartz crystal manufacturing, establishing itself as a pioneer in Taiwan's frequency control industry. This model belongs to their standard XO series, providing reliable timing solutions for various consumer and industrial electronics applications.

Replacement Considerations

Consult official Mercury Electronics substitution guides for compatible alternatives. Verify that any replacement maintains identical frequency, voltage, and package specifications to ensure circuit compatibility.