18QHTF21-63.360-OE

Overview

The 18QHTF21-63.360-OE is a standard quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 63.36 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Feature Summary

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

Applications

• High-performance digital systems
• Communication equipment timing
• Embedded system clock sources

Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with the target circuit design. Ensure the 4-SMD package dimensions fit within the designated PCB footprint constraints to avoid assembly issues.

Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside LVCMOS interface compatibility. The enable/disable feature allows for power management optimization in battery-operated devices. Consider the small form factor of the 4-SMD package for space-constrained designs needing reliable 63.36 MHz timing.

Part Context

This part belongs to the 18QHTF21 series of quartz crystal oscillators from Mercury Electronics. The series offers various frequencies with consistent LVCMOS outputs and 1.8V operation. The 'OE' suffix typically denotes specific packaging or tape-and-reel configurations as defined by the manufacturer's ordering guidelines.

Replacement Considerations

Direct substitutes must match the 63.36 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify pinout compatibility and electrical specifications with alternative manufacturers to ensure seamless integration without circuit redesign.