18QHTF21-24.3958333-OE

Oscillators Overview

The 18QHTF21-24.3958333-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 24.3958333 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, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable functionality for power management
• Surface-mount 4-SMD no lead package design

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design 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 specifications to guarantee proper soldering and mechanical stability during assembly.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside standard LVCMOS signaling. The enable/disable feature makes it suitable for systems needing dynamic power control. Consider the small form factor if space constraints are critical. Verify that the operating temperature range meets your environmental conditions prior to final selection.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, which provides standard oscillators for various timing applications. Mercury Electronic Ind. Co., Ltd. is a Taiwan-based manufacturer specializing in quartz crystals and oscillators. The company has decades of experience in producing frequency control components for industrial and consumer electronics markets.

Oscillators Replacement Considerations

Direct substitutes must match the 24.3958333 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD no lead package. Check datasheets for compatible parts from other manufacturers ensuring identical pinout and electrical characteristics to maintain system compatibility.