18QHTF21-25.66875-PD

Oscillators Overview

The 18QHTF21-25.66875-PD is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 25.66875 MHz with an LVCMOS output logic level. The device supports a supply voltage of 1.8V and includes a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package suitable for surface-mount applications.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V
• Includes standby and power-down functionality
• Utilizes LVCMOS output logic interface

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific frequency tolerance and stability requirements against your design specifications before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead package dimensions fit within your PCB layout constraints. Check for any specific handling requirements related to the surface-mount technology used in this component.

Oscillators Selection Notes

Select this component when a precise 25.66875 MHz clock source is required for low-power digital systems. The LVCMOS output ensures compatibility with standard logic families operating at 1.8V. Consider the standby feature if power efficiency during idle periods is a critical design parameter. Evaluate the physical size of the 4-SMD package against available board space.

Oscillators Part Context

This part belongs to the QHTF series of standard crystal oscillators from Mercury Electronics. The series offers various frequencies and voltage options. Mercury Electronic Ind. Co., Ltd. has extensive experience in quartz crystal manufacturing, providing reliable frequency control solutions for electronic applications worldwide.

Oscillators FAQ

What is the output logic type of the 18QHTF21-25.66875-PD?

The output logic type is LVCMOS.

Does the 18QHTF21-25.66875-PD support power saving modes?

Yes, it features a standby (power down) function.