18QHTF21-38.000-OE

Oscillators Overview

The 18QHTF21-38.000-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 38.000 MHz with an LVCMOS output logic level. The device requires a 1.8V supply voltage and features enable/disable control functionality. It is housed in a compact 4-SMD, No Lead package designed for surface-mount assembly. The component supports high-performance timing applications requiring precise clock signals.

Oscillators Feature Summary

• LVCMOS output compatibility for digital interface integration
• Integrated enable and disable control pin for power management
• Compact 4-SMD no-lead surface mount package design

Oscillators Applications

• High-performance digital signal processing systems
• Communication equipment clock generation
• Embedded system timing references

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with the target circuit design. Ensure the 4-SMD no-lead package dimensions fit within the designated PCB footprint constraints. Cross-reference the part number suffix to confirm the exact variant specifications.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V LVCMOS oscillator is required for space-constrained designs. The enable/disable feature makes it suitable for battery-powered or power-sensitive applications. Consider the 4-SMD no-lead form factor for automated surface-mount assembly processes. Verify thermal performance and operating temperature range suitability for the intended environment.

Oscillators Part Context

This part belongs to the 18QHTF21 series of quartz crystal oscillators from Mercury Electronics. The series offers various frequencies with LVCMOS outputs. The manufacturer specializes in frequency control products including crystals and oscillators. This specific model provides a 38.000 MHz reference signal for electronic circuits.

Oscillators FAQ

What is the output logic type of the 18QHTF21-38.000-OE?

The output logic type is LVCMOS (Low Voltage Complementary Metal-Oxide-Semiconductor).

Does the 18QHTF21-38.000-OE support power control?

Yes, the device includes an enable and disable function for controlling operation.