18QHTF21-16.387-OE

Oscillators Overview

The 18QHTF21-16.387-OE is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fundamental frequency of 16.387 MHz and utilizes LVCMOS output logic for digital signal compatibility. The device functions with a supply voltage of 1.8V and includes an enable/disable control pin for power management. It is housed in a compact 4-SMD, No Lead package designed for surface-mount assembly. This component serves as a standard clock source for electronic circuits requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic compatible with standard digital interfaces
• Integrated enable/disable functionality for power optimization
• Compact 4-pin surface-mount package design

Oscillators Applications

• General-purpose digital clock generation
• Microcontroller system timing sources
• Embedded circuit synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct voltage and tolerance specifications. Confirm that the OE suffix aligns with the required enable/disable feature set. Cross-reference the part number with official distributor catalogs to validate authenticity and avoid counterfeit components during sourcing.

Oscillators Selection Notes

Select this model when a low-voltage 1.8V operation is required alongside LVCMOS interface compatibility. Consider the 4-SMD footprint for space-constrained PCB layouts. Ensure the operating temperature range meets the environmental requirements of the target application before finalizing the component choice.

Oscillators Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronics, which specializes in frequency control products. The series typically offers various frequencies and voltage options within a standardized small outline package format. Mercury Electronics has a long history in quartz crystal manufacturing, providing reliable timing solutions for industrial and consumer electronics markets.