18QHTF21-25.152-OE

Oscillators Overview

The 18QHTF21-25.152-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 25.152 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and includes enable/disable functionality for power management. It is housed in a compact 4-SMD, No Lead package designed for surface mount applications. The component supports an operating temperature range of -40°C to 85°C, ensuring reliability across various industrial environments.

Oscillators Feature Summary

• LVCMOS output logic interface
• Integrated enable and disable control
• Surface mount 4-SMD no lead package

Oscillators Applications

• Precision timing circuits
• Embedded systems requiring stable clock sources
• Industrial electronic devices

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no lead package dimensions fit within your PCB layout constraints. Check the operating temperature range suitability for your intended application environment.

Oscillators Selection Notes

Select this component when a precise 25.152 MHz clock signal is required with low power consumption capabilities. The LVCMOS output is suitable for digital logic interfaces. Consider the enable/disable feature if power saving modes are necessary. The wide operating temperature range makes it appropriate for demanding industrial settings.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series offers various frequencies with consistent 1.8V operation and LVCMOS outputs. Similar models include variants like 18QHTF21-44.200-OE and 18QHTF21-6.76438-OE, differing primarily in frequency specifications while maintaining the same package and electrical characteristics.

Oscillators Replacement Considerations

Direct substitutes may include other 18QHTF21 series parts with compatible frequencies. Verify pinout compatibility and electrical parameters such as supply voltage and output logic before substitution. Cross-reference with manufacturer datasheets for equivalent performance metrics.