25QHTF53-65.9934-OE

Oscillators Overview

The 25QHTF53-65.9934-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 65.9934 MHz and utilizes LVCMOS output logic. The device supports a 2.5V supply voltage and features an Enable/Disable control 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

• LVCMOS output logic for digital interface compatibility
• Enable/Disable pin for active power control
• Surface-mount 4-SMD no-lead package design

Oscillators Applications

• General purpose clock signal generation
• Digital circuit timing reference
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target application datasheet before procurement. Confirm that the 2.5V operating voltage aligns with the system power rails. Ensure the 4-SMD footprint matches the PCB layout constraints. Cross-reference the OE suffix to confirm the enable/disable functionality is required for the design.

Oscillators Selection Notes

Select this component when a standard LVCMOS clock source is needed at approximately 66 MHz. The 2.5V supply requirement limits use to compatible logic families. The enable/disable feature is critical for systems requiring power saving modes. Verify temperature stability needs as standard XOs have limited drift compared to TCXOs.

Oscillators Part Context

This part belongs to the 25QHTF53 series from Mercury Electronics, which offers various frequencies in a small SMD package. The series typically provides standard XO performance with optional control pins. Mercury Electronics is a established manufacturer of quartz crystals and oscillators, providing frequency control solutions for electronic industries.

Oscillators Replacement Considerations

Direct replacements must match the 65.9934 MHz frequency, LVCMOS output, 2.5V supply, and 4-SMD package. Check if the substitute supports the Enable/Disable function. Verify pinout compatibility to ensure direct board replacement without schematic changes.