18QHTF21-32.216-OE

Oscillators Overview

The 18QHTF21-32.216-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 32.216 MHz and utilizes LVCMOS output logic. The device is designed for low voltage applications with a supply voltage of 1.8V. It features an enable/disable control function for power management. The component is housed in a compact 4-SMD, No Lead package, suitable for surface mount assembly.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable/disable functionality for power control
• Low voltage operation at 1.8V
• Surface mount packaging for automated assembly

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure the correct frequency tolerance and load capacitance requirements are met for your design. Confirm that the 1.8V supply voltage aligns with your target logic levels. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 32.216 MHz reference is required for LVCMOS-compatible circuits. The integrated enable pin allows for dynamic power management, making it suitable for battery-operated devices. Consider the operating temperature range and stability specifications relative to your environmental conditions during selection.

Oscillators Part Context

This part belongs to the H21 series of SMD oscillators from Mercury Electronic Ind. Co., Ltd. The manufacturer has over 50 years of experience in quartz crystal production. This series provides standard frequency solutions with low profile packages for modern electronic applications requiring reliable timing sources.

Oscillators Replacement Considerations

Check datasheets for compatible parts such as the 18QHTF21-32.216-PD variant, ensuring identical frequency, voltage, and package dimensions. Verify that any substitute maintains the same LVCMOS output characteristics and enable/disable functionality to guarantee circuit compatibility.