18QHTF21-83.000-OE

Overview

The 18QHTF21-83.000-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 83 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Feature Summary

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

Applications

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

Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD footprint matches your PCB layout constraints. Check availability status as lead times may vary for this component series.

Selection Notes

Select this model when a stable 83 MHz clock source is required for low-voltage digital systems. The LVCMOS output ensures direct interfacing with standard logic families without additional buffering. Consider the enable pin feature if dynamic power saving or clock gating is necessary for the application design.

Part Context

This component belongs to Mercury's QuikXO series, which focuses on fast-delivery CMOS output clock oscillators. Mercury Electronic Ind. Co., Ltd. has been manufacturing frequency control products since 1973, specializing in quartz crystals and oscillators. This series provides reliable timing solutions for various electronic applications.

Replacement Considerations

Compatible substitutes within the same series include models with different frequencies such as 18QHTF21-43.000-OE or 18QHTF21-13.1313-OE, provided the frequency requirement differs. Other variants like 18QHTF21-50.191333-OE share similar packaging and electrical characteristics but operate at distinct frequencies.