18QHTF21-16.3841-OE

Oscillators Overview

The 18QHTF21-16.3841-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 16.3841 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 1.8V and includes an enable/disable control function for power management. 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 interface
• 1.8V supply voltage operation
• Enable/Disable control functionality
• Compact 4-SMD No Lead package

Oscillators Applications

• Digital signal processing systems
• Communication equipment timing
• Microcontroller 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 enable/disable pin configuration matches your control logic. Check the operating temperature range specifications to guarantee reliability under your intended environmental conditions.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V LVCMOS oscillator is required for space-constrained designs. The enable/disable feature makes it suitable for battery-powered or power-sensitive applications. Consider the 4-SMD No Lead package for automated surface-mount assembly processes. Verify that the 16.3841 MHz frequency meets the specific timing needs of the target digital interface.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, which provides standard frequency generation solutions. The manufacturer specializes in quartz crystals and oscillators, offering various packages and frequencies. This specific model represents a low-profile surface-mount option within their portfolio of timing components.

Oscillators Replacement Considerations

Direct substitutes must match the 16.3841 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD No Lead package. Verify pinout compatibility and electrical characteristics such as phase noise and jitter if available in official datasheets.