18QHTF21-20.97152-OE

Oscillators Overview

The 18QHTF21-20.97152-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd, operating at a fixed frequency of 20.97152 MHz. It utilizes LVCMOS output logic and functions with a supply voltage of 1.8V. The component features an enable/disable control pin for power management flexibility. It is housed in a compact 4-SMD, no-lead package designed for surface-mount assembly.

Oscillators Feature Summary

• LVCMOS output logic compatibility
• Integrated enable/disable functionality
• Compact 4-SMD no-lead package design

Oscillators Applications

• High-performance digital signal processing systems
• Communication equipment requiring precise clocking
• Embedded systems utilizing CMOS interfaces

Oscillators Procurement Notes

Verify the specific suffix OE against official Mercury documentation to confirm exact electrical tolerances and lead-free status. Ensure the 1.8V supply requirement aligns with target circuit designs before procurement.

Oscillators Selection Notes

Select this model when a 20.97152 MHz reference is required with low-voltage operation. Consider the 4-SMD footprint for space-constrained layouts. Confirm LVCMOS compatibility with downstream logic gates.

Oscillators Part Context

This part belongs to Mercury's QuikXO series, which provides fast-delivery CMOS output clock oscillators. The series supports both standard and custom frequencies built to order, catering to diverse timing requirements.

Oscillators Replacement Considerations

Check datasheets for direct substitutes offering identical 20.97152 MHz frequency, 1.8V operation, and LVCMOS outputs within the same 4-SMD package dimensions.