18QHTF21-75.375-OE

Overview

The 18QHTF21-75.375-OE is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 75.375 MHz with an LVCMOS output logic level. The device requires a supply voltage of 1.8V and features a compact surface-mount package measuring 2.0mm in length and 1.6mm in width.

Feature Summary

• Generates precise clock signals using quartz crystal technology
• Supports low-voltage operation for power efficiency
• Provides standard digital output compatibility

Applications

• General-purpose clock signal generation
• Embedded system timing references
• Digital circuit synchronization

Procurement Notes

Verify the specific suffix against official documentation to confirm exact electrical characteristics and pinout configuration. Ensure the selected variant matches the required operating temperature range and load conditions for the target application environment.

Selection Notes

Select this component when a stable 75.375 MHz reference is required within space-constrained designs. Consider the 1.8V supply requirement and LVCMOS interface compatibility with downstream logic families during the initial design phase.

Part Context

This model belongs to the Mercury Electronics SMD oscillator series, designed for high-frequency stability in compact form factors. The manufacturer specializes in quartz-based frequency control products, including crystals and oscillators, serving various electronic industries.

Replacement Considerations

Cross-reference part numbers such as 18QHTF21-75.375-PD or 18QHTF21-75.370-OE for potential functional equivalents. Verify that substitute components match the original frequency, voltage, and package dimensions before implementation.