18QHTF21-2.480-OE

Oscillators Overview

The 18QHTF21-2.480-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a fundamental frequency of 2.48 MHz and utilizes LVCMOS output logic for digital signal interfacing. The device is designed for low-voltage applications, requiring a supply voltage of 1.8V. It features an enable/disable control function to manage power consumption during idle states. The component is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly on printed circuit boards.

Oscillators Feature Summary

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

Oscillators Applications

• Embedded systems requiring precise timing references
• Industrial control equipment clock generation
• Consumer electronics with low-voltage logic requirements

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your system design before procurement. Confirm that the 1.8V supply voltage aligns with your target platform's power rails. Ensure the 4-SMD footprint matches your PCB layout constraints. Check for any specific environmental ratings if operating in extreme conditions.

Oscillators Selection Notes

Select this component when a low-profile, low-voltage oscillator is required for 2.48 MHz applications. Consider the enable/disable feature if power efficiency is critical. Verify compatibility with LVCMOS logic levels in the receiving circuitry. Ensure the operating temperature range meets the deployment environment specifications.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronic, a manufacturer specializing in quartz crystals and oscillators. The series typically offers various frequencies within a standardized small form factor. Mercury Electronic has established itself as a pioneer in Taiwan's crystal industry, providing reliable timing solutions for global markets since its inception.

Oscillators Replacement Considerations

Direct substitutes must match the 2.48 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify pinout compatibility and electrical characteristics such as jitter and phase noise. Cross-reference with other manufacturers offering similar low-profile XO components.