25QHTF22-27.4912-PD

Oscillators Overview

The 25QHTF22-27.4912-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 27.4912 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 2.5V 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 requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic interface
• Integrated standby and power-down functionality
• Compact 4-SMD no lead surface mount package

Oscillators Applications

• General purpose digital timing circuits
• Embedded systems clock generation
• Consumer electronics signal synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration. Confirm that the required operating temperature range aligns with system environmental specifications. Ensure supply voltage requirements match the 2.5V specification before integration into the design.

Oscillators Selection Notes

Select this component when a low-profile surface-mount oscillator is required for 27.4912 MHz applications. Consider the LVCMOS output compatibility with downstream logic levels. Evaluate the power-down feature against system power management strategies to optimize energy consumption during idle states.

Oscillators Part Context

This part belongs to the 25QHTF22 series of oscillators from Mercury Electronics. The series offers various frequency options within a standardized small outline package format. The manufacturer specializes in quartz crystal products, providing stable frequency control solutions for electronic assemblies.

Oscillators Replacement Considerations

Direct substitutes must match the 27.4912 MHz frequency, LVCMOS output, 2.5V supply, and 4-SMD no lead package dimensions. Verify pinout compatibility and thermal characteristics before cross-referencing with other manufacturers' offerings.