18QHTF21-35.430-OE

Oscillators Overview

The 18QHTF21-35.430-OE is a quartz crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 35.43 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes 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.

Oscillators Feature Summary

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

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference for digital systems
• Embedded system clock sources

Oscillators Procurement Notes

Verify the exact part number against official Mercury Electronic datasheets to ensure correct frequency and package specifications. Confirm that the 1.8V supply voltage and LVCMOS output requirements align with the target circuit design before procurement.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside standard LVCMOS signaling. Ensure the PCB layout accommodates the 4-SMD no-lead footprint and that the application environment falls within the specified operating temperature range for reliable performance.

Oscillators Part Context

This oscillator belongs to the Mercury Electronic series of quartz-based timing devices. The manufacturer specializes in frequency control products, including crystals and oscillators, leveraging decades of experience in quartz technology to provide stable frequency solutions for various industrial and consumer electronics applications.

Oscillators Replacement Considerations

Direct substitutes must match the 35.43 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD no-lead package. Verify pinout compatibility and electrical characteristics with alternative manufacturers' offerings to ensure seamless integration without circuit modification.