18QHTF21-74.17582-OE

Overview

The 18QHTF21-74.17582-OE is a crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 74.17582 MHz with an LVCMOS output logic level. The device supports a supply voltage of 1.8V and includes enable/disable functionality. It is housed in a 4-SMD, No Lead package.

Feature Summary

• Provides stable timing signals via LVCMOS output interface
• Supports low voltage operation at 1.8V
• Includes enable and disable control capabilities

Applications

• General electronic circuit timing
• Data communication systems
• Consumer electronics devices

Procurement Notes

Verify the exact part number suffix against official Mercury Electronics documentation to ensure correct specifications. Confirm that the OE suffix aligns with your required output logic and packaging standards before finalizing procurement orders.

Selection Notes

Select this component when a 74.17582 MHz clock signal is required for 1.8V logic circuits. Ensure the system design accommodates the 4-SMD no lead package dimensions and thermal requirements specified in the manufacturer datasheet.

Part Context

This oscillator belongs to Mercury Electronic's range of frequency control products. The company specializes in quartz crystals and oscillators, offering various series including standard XO types like this model for precise timing applications.

Replacement Considerations

Cross-reference with other 74.17582 MHz LVCMOS oscillators in 4-SMD packages from compatible manufacturers if supply constraints exist. Verify pinout compatibility and electrical parameter alignment before substitution.