25QHTF57-26.66666-OE

Oscillators Overview

The 25QHTF57-26.66666-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 26.66666 MHz with an LVCMOS output logic level. The device requires a 2.5V supply voltage and features enable/disable functionality for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 7.0mm x 5.0mm. This component is designed for applications requiring precise clock signals within a small form factor.

Oscillators Feature Summary

• LVCMOS output interface for digital compatibility
• Integrated enable/disable control mechanism
• Compact surface-mount packaging design

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific suffix OE against official Mercury Electronics documentation to confirm exact electrical tolerances and pinout configurations. Ensure the required operating temperature range matches the application environment. Cross-reference the part number with authorized distributors to confirm availability and authenticity before placing orders.

Oscillators Selection Notes

Select this oscillator when a 26.66666 MHz LVCMOS signal is required in a 7.0x5.0mm footprint. Consider the 2.5V supply constraint and enable/disable feature for power-sensitive designs. Evaluate thermal performance and load capacitance requirements against the target circuit specifications to ensure stable operation.

Oscillators Part Context

This model belongs to the 25QHTF57 series from Mercury Electronics, which specializes in quartz-based timing components. The company has decades of experience in Taiwan manufacturing crystals and oscillators. This specific variant represents a standard XO configuration optimized for modern electronic assemblies requiring reliable frequency stability.

Oscillators Replacement Considerations

Direct substitutes include the 25QHTF57-26.66666-PD variant from the same manufacturer family. Verify that the alternative suffix meets identical electrical and mechanical specifications. Consult official datasheets to confirm pin-to-pin compatibility and functional equivalence before swapping components.