18QHTF21-45.175-OE

Oscillators Overview

The 18QHTF21-45.175-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd, operating at a frequency of 45.175 MHz. It utilizes LVCMOS output logic and functions with a supply voltage of 1.8V. The component features an enable/disable control capability for power management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output interface
• 1.8V supply voltage operation
• Enable/Disable control functionality

Oscillators Applications

• Computing systems
• Consumer electronics
• Communication equipment

Oscillators Procurement Notes

Verify the exact part number against official Mercury Electronics documentation to ensure compatibility with system requirements. Confirm that the 1.8V supply and LVCMOS output levels align with the target circuit design. Check for any specific ordering suffixes or revisions that may affect performance characteristics or pinout configurations before finalizing procurement.

Oscillators Selection Notes

Select this oscillator when a 45.175 MHz clock signal is required with low voltage operation. The enable/disable feature supports power-sensitive designs. Ensure the PCB layout accommodates the 4-SMD No Lead package dimensions. Verify that the load conditions match the oscillator specifications for accurate frequency stability.

Oscillators Part Context

This component belongs to the Mercury Electronics XO (Standard) series, which provides reliable timing solutions for various electronic applications. The manufacturer has extensive experience in quartz crystal production, offering products designed for computing, consumer, and communication sectors. This specific model represents a standard frequency option within their portfolio.

Oscillators Replacement Considerations

Consult official Mercury Electronics substitution guides for compatible alternatives. Direct replacements must match the 45.175 MHz frequency, 1.8V voltage, LVCMOS output, and 4-SMD No Lead package. Verify electrical parameters and pin assignments before substituting.