3QHTF53-26.168889-OE

Oscillators Overview

The 3QHTF53-26.168889-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 26.168889 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 3.3V and includes an enable/disable function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Standard XO configuration with LVCMOS output
• Integrated enable/disable control functionality
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General digital circuit timing
• Microcontroller clock sources
• Communication interface synchronization

Oscillators Procurement Notes

Verify the exact frequency tolerance and load capacitance specifications against the official datasheet before integration. Confirm that the 3.3V supply voltage aligns with the target system design. Ensure the 4-SMD footprint matches the PCB layout requirements to guarantee proper soldering and mechanical stability during operation.

Oscillators Selection Notes

Select this component when a stable 26.168889 MHz reference is required for LVCMOS-compatible circuits. Consider the enable/disable feature if power efficiency is critical. Evaluate the thermal performance and operating temperature range to ensure reliability within the specific environmental conditions of the intended application.

Oscillators Part Context

This part belongs to the 3QHTF53 series from Mercury Electronics, which offers various frequencies and packages. The series is characterized by standard XO designs suitable for general-purpose timing needs. Mercury Electronics specializes in quartz crystals and oscillators, providing components for diverse electronic applications.

Oscillators Replacement Considerations

Direct substitutes include other 26.168889 MHz LVCMOS oscillators in 4-SMD packages from compatible manufacturers. Verify pin compatibility and electrical parameters such as supply voltage and output swing before substitution.