18QHTF21-27.003375-OE

Oscillators Overview

The 18QHTF21-27.003375-OE is a standard XO oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 27.003375 MHz with an LVCMOS output logic level. The device requires a 1.8V supply voltage and features Enable/Disable functionality. It is housed in a 4-SMD, No Lead package.

Oscillators Feature Summary

• Standard XO oscillator design
• LVCMOS output logic compatibility
• Integrated Enable/Disable control capability

Oscillators Applications

• General electronic timing circuits
• Digital signal processing systems
• Communication equipment clock sources

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure correct frequency and voltage specifications. Confirm package type matches the 4-SMD No Lead requirement. Check datasheet for enable/disable pin configuration details before integration.

Oscillators Selection Notes

Select this component when a precise 27.003375 MHz clock source is required with low voltage operation. Ensure the system supports LVCMOS logic levels and utilizes the Enable/Disable feature if power management is needed.

Oscillators Part Context

This part belongs to the Mercury Electronics 18QHTF21 series of surface mount oscillators. The series offers various frequencies and voltages, providing standardized solutions for compact electronic designs requiring reliable crystal-based timing.

Oscillators Replacement Considerations

Direct substitutes include other 27.003375 MHz LVCMOS oscillators in 4-SMD packages from compatible manufacturers. Verify electrical parameters and pinout compatibility before substitution.