18QHTF21-75.075-OE

Overview

The 18QHTF21-75.075-OE is a 75.075 MHz crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It utilizes LVCMOS output logic and operates at a supply voltage of 1.8V. The device features an Enable/Disable control function for power management. It is housed in a compact 4-SMD, No Lead package. This component is designed for standard frequency generation applications requiring precise timing signals.

Feature Summary

• LVCMOS output logic for digital interface compatibility
• Enable/Disable pin for active power management
• Compact 4-SMD No Lead surface mount package

Applications

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

Procurement Notes

Verify the exact datasheet specifications directly from Mercury Electronics Ind. Co., Ltd. or authorized distributors to confirm electrical parameters and mechanical dimensions. Ensure the ordering suffix matches the required enable/disable functionality and voltage level. Cross-reference part numbers with official manufacturer catalogs to avoid counterfeit components.

Selection Notes

Select this oscillator when a 1.8V supply and LVCMOS output are required. The Enable/Disable feature supports power-sensitive designs. Compare package dimensions against PCB layout constraints. Verify frequency stability requirements against application needs before finalizing the component choice.

Part Context

This model belongs to the Mercury Electronics XO series, which provides standard frequency oscillators. The company has a long history in quartz crystal manufacturing. The 18QHTF21 series offers various frequencies and packages. This specific part provides a 75.075 MHz output with low-profile packaging suitable for space-constrained electronics.

FAQ

What is the output logic type?

The output logic is LVCMOS.

Does this oscillator support power down?

Yes, it features an Enable/Disable control function.