18QHTF21-71.6292-OE

Overview

The 18QHTF21-71.6292-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 71.6292 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package designed for surface-mount applications.

Feature Summary

• Supports active enable and disable control functionality
• Utilizes LVCMOS output logic for digital interface compatibility
• Designed for low-voltage 1.8V power supply operation

Applications

• General-purpose clock signal generation
• Digital circuit timing reference
• Embedded system clock sources

Procurement Notes

Verify the specific ordering suffix to ensure correct frequency and package configuration. Confirm that the 1.8V supply requirement aligns with the target system design. Check datasheet specifications for operating temperature range and load capacitance requirements before integration into final hardware assemblies.

Selection Notes

Select this component when a precise 71.6292 MHz clock source is required for low-voltage digital systems. Consider the 4-SMD no-lead package for space-constrained designs. Ensure the host circuit supports LVCMOS logic levels and provides the necessary enable signal control for power management strategies.

Part Context

This model belongs to the 18QHTF series of standard oscillators from Mercury Electronics. The series typically offers various frequencies and voltage options. Mercury Electronic Ind. Co., Ltd. specializes in quartz crystals and timing components, providing solutions for industrial and commercial applications.

Replacement Considerations

Cross-reference with other 18QHTF series variants for different frequencies or voltages. Verify pinout and electrical characteristics against alternative LVCMOS oscillators from other manufacturers if sourcing constraints exist.