18QHTF22-5.8368-OE

Oscillators Overview

The 18QHTF22-5.8368-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 5.8368 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.5x2.0 mm. This component is designed for applications requiring precise clock signals within low-power electronic systems.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable/disable functionality for power optimization
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General purpose clock signal generation
• Low-power embedded systems
• Digital circuit timing references

Oscillators Procurement Notes

Verify the specific frequency tolerance and phase noise specifications against your system requirements, as these parameters are critical for timing-sensitive applications. Confirm that the 1.8V supply voltage aligns with your board's power distribution network. Ensure the 4-SMD package footprint matches your PCB layout constraints. Cross-reference the manufacturer datasheet for thermal and environmental operating limits to guarantee reliability under your specific operational conditions.

Oscillators Selection Notes

Select this component when a stable 5.8368 MHz clock source is required with minimal power consumption. The LVCMOS output ensures direct interfacing with standard digital logic families without additional level shifting. The enable pin allows for dynamic power management, making it suitable for battery-operated devices. Consider the small form factor for space-constrained designs where traditional through-hole oscillators cannot fit.

Oscillators Part Context

This oscillator belongs to the 18QHTF22 series from Mercury Electronics, which specializes in quartz crystal components. The series offers various frequencies tailored for different communication and computing standards. Mercury Electronics has a long history in Taiwan manufacturing quartz crystals, providing established reliability for industrial and consumer electronics applications requiring precise frequency stability.

Oscillators Replacement Considerations

Direct replacements must match the 5.8368 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD 2.5x2.0mm package. Verify equivalent enable/disable functionality and electrical characteristics such as load capacitance and drive strength before substitution.