18QHTF21-37.200-OE

Oscillators Overview

The 18QHTF21-37.200-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a fixed frequency of 37.2 MHz with 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 suitable for surface mount applications.

Oscillators Feature Summary

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

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific suffix OE against the manufacturer datasheet to confirm electrical characteristics and pinout configuration. Ensure the operating temperature range meets system requirements. Cross-reference the part number with official Mercury Electronics documentation to validate authenticity and specifications before procurement.

Oscillators Selection Notes

Select this component when a 37.2 MHz clock source with LVCMOS outputs is required. Consider the 1.8V supply constraint and the need for an enable pin. The small form factor suits space-constrained designs requiring surface mount integration.

Oscillators Part Context

This oscillator belongs to the Mercury Electronic XO series, designed for precise frequency control. The brand specializes in quartz crystals and oscillators, leveraging decades of manufacturing expertise in Taiwan for reliable frequency control products.

Oscillators Replacement Considerations

Consult the official datasheet for direct substitutes. Equivalent parts must match the 37.2 MHz frequency, LVCMOS output type, 1.8V supply voltage, and 4-SMD no lead package dimensions.