18QHTF21-27.000-OE

Oscillators Overview

The 18QHTF21-27.000-OE is a 27 MHz crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates with an LVCMOS output logic and supports a supply voltage of 1.8V. The device 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. The component is engineered to provide stable clock signals within standard operating temperature ranges.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable/disable pin for active power control
• Utilizes a leadless SMD package for automated assembly

Oscillators Applications

• Embedded system clock generation
• Digital signal processing timing references
• Communication module synchronization

Oscillators Procurement Notes

Verify the specific suffix 'OE' against manufacturer documentation to confirm the enable/disable functionality and voltage level. Ensure the ordering information matches the exact frequency tolerance and load capacitance requirements of the target circuit design before finalizing procurement.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V LVCMOS clock source is required with power-down capabilities. Consider the 4-SMD no-lead footprint constraints and thermal performance limits during PCB layout planning to ensure reliable operation under specified environmental conditions.

Oscillators Part Context

This part belongs to the Mercury Electronics 18QHTF21 series of surface-mount oscillators. The series typically offers various frequencies and voltage options. The 'OE' suffix denotes specific operational characteristics distinct from other variants like 'PD', ensuring precise matching for designs requiring enable controls.

Oscillators FAQ

What is the output logic type?

The output logic is LVCMOS.

Does this oscillator support power control?

Yes, it includes an enable/disable function.