18QHTF21-14.3182-OE

Oscillators Overview

The 18QHTF21-14.3182-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a nominal frequency of 14.3182 MHz and utilizes LVCMOS output logic. The device is designed for low-voltage applications, requiring a supply voltage of 1.8V. It features an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly processes.

Oscillators Feature Summary

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

Oscillators Applications

• General clock signal generation for embedded systems
• Timing reference for microcontroller units
• Data communication interface synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 1.8V supply voltage aligns with the system power rails. Ensure the 4-SMD footprint matches the PCB layout specifications. Check for any specific reflow soldering profile recommendations provided in the official datasheet to ensure reliable assembly.

Oscillators Selection Notes

Select this component when a precise 14.3182 MHz timing source is required for low-power digital circuits. The LVCMOS output ensures compatibility with standard logic families operating at 1.8V. The enable feature allows for dynamic power management in battery-operated devices. Consider the small form factor of the 4-SMD package for space-constrained designs.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard oscillators from Mercury Electronic Ind. Co., Ltd. The series offers various frequencies with consistent electrical characteristics and packaging. Mercury Electronics specializes in quartz crystals and oscillators, providing timing solutions for consumer electronics and industrial applications. The OE suffix typically denotes a specific ordering or configuration variant within their product line.

Oscillators Replacement Considerations

Direct replacements must match the 14.3182 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify pinout compatibility and electrical parameters such as jitter and phase noise. Consult manufacturer cross-reference lists for verified substitutes.