18QHTF21-60.192-OE

Overview

The 18QHTF21-60.192-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 60.192 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and 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 requiring precise timing signals.

Feature Summary

• LVCMOS output logic for digital interface compatibility
• Enable/Disable control functionality for power optimization
• Compact 4-SMD No Lead surface-mount packaging

Applications

• Digital signal processing systems
• Communication equipment clocking
• Embedded system timing references

Procurement Notes

Verify the specific suffix OE against official Mercury Electronics documentation to confirm the enable/disable feature set. Ensure the 1.8V supply requirement aligns with target circuit design. Confirm the 4-SMD no-lead footprint matches PCB layout constraints before procurement.

Selection Notes

Select this component when a 60.192 MHz reference with LVCMOS outputs is required. The enable/disable capability distinguishes it from constant-output variants like the PD suffix model. Verify voltage tolerance and load capacitance requirements against the application's clock input specifications.

Part Context

This part belongs to the 18QHTF21 series of surface-mount crystal oscillators from Mercury Electronics. The series offers various frequencies and output types. The OE suffix specifically denotes the enable/disable control option, differentiating it from other variants in the same physical package family.

Replacement Considerations

The 18QHTF21-60.192-PD is a related variant with standby power-down functionality instead of simple enable/disable. Verify if the specific control logic matches the system requirements before substituting.