25QHTF53-4.068-PD

Oscillators Overview

The 25QHTF53-4.068-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronic Ind. Co. Ltd. It operates at a frequency of 4.068 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 2.5V and features 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 requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output interface for digital circuit compatibility
• Integrated standby mode to reduce power consumption
• Surface-mount construction for automated assembly

Oscillators Applications

• General-purpose clock signal generation
• Embedded system timing references
• Digital communication interfaces

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before procurement. Confirm that the 2.5V supply voltage aligns with your system's power rails. Ensure the 4-SMD footprint matches your PCB layout constraints. Request the official datasheet from the manufacturer to validate electrical characteristics and reliability standards for your application environment.

Oscillators Selection Notes

Select this component when a stable 4.068 MHz reference is required for LVCMOS-compatible digital logic. Consider the 2.5V operating voltage and the availability of a power-down feature for systems prioritizing energy efficiency. Evaluate the physical dimensions of the 4-SMD package to ensure it fits within the designated area on the printed circuit board without interfering with adjacent components.

Oscillators Part Context

This oscillator belongs to the 25QHTF53 series, which represents Mercury Electronic's line of surface-mount quartz oscillators. The series typically offers various frequencies and supply voltages, catering to diverse electronic design needs. As a standard XO, it provides a fixed frequency output driven by a quartz resonator, ensuring high stability compared to RC-based timing solutions.

Oscillators Replacement Considerations

Direct substitutes include other 4.068 MHz LVCMOS oscillators in a 4-SMD No Lead package with compatible 2.5V operation. Verify pinout compatibility and thermal performance before swapping. Alternative part numbers such as 25QHTF53-4.096-PD may be considered if a slightly different frequency is acceptable.