18QHTF21-24.545454-OE

Oscillators Overview

The 18QHTF21-24.545454-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 24.545454 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Supports Enable/Disable functionality for power management
• Utilizes LVCMOS output logic for digital interface compatibility
• Housed in a 4-SMD, No Lead surface-mount package

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD, No Lead footprint matches your PCB layout to guarantee proper soldering and mechanical stability during assembly.

Oscillators Selection Notes

Select this component when a stable 24.545454 MHz reference is required with low-voltage operation. Consider the LVCMOS interface for direct connection to standard digital logic families. Evaluate the enable/disable feature if dynamic power saving is necessary for the application environment.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard oscillators from Mercury Electronics. The series typically offers various frequencies within a small form factor. The manufacturer specializes in quartz frequency control products, leveraging decades of experience in crystal manufacturing to provide reliable timing solutions for electronic systems.

Oscillators Replacement Considerations

Check for other variants in the 18QHTF21 series with different frequencies or voltages if the exact specification does not match. Verify pinout compatibility with alternative manufacturers' oscillators offering similar LVCMOS outputs and package dimensions.