18QHTF21-13.368-OE

Overview

The 18QHTF21-13.368-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 13.368 MHz and utilizes LVCMOS output logic. The device supports 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.

Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable control functionality
• Compact 4-SMD no-lead surface mount package design

Applications

• General purpose clock signal generation
• Digital circuit timing reference
• Embedded system clock sources

Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against your system design before procurement. Confirm that the 1.8V supply voltage aligns with your power architecture. Ensure the 4-SMD footprint matches your PCB layout constraints. Cross-reference the manufacturer datasheet for precise electrical characteristics to guarantee reliable operation in your intended application environment.

Selection Notes

Select this component when a stable 13.368 MHz clock source is required with low voltage operation. The LVCMOS output ensures compatibility with standard digital logic families. Consider the enable/disable feature if power management or clock gating is necessary for the system. The small form factor makes it suitable for space-constrained designs requiring precise timing references.

Part Context

This part belongs to the 18QHTF21 series of standard crystal oscillators from Mercury Electronics. The series offers various frequencies with consistent LVCMOS outputs and 1.8V operation. These components are designed for applications requiring reliable clock signals in consumer electronics and industrial equipment, providing a balance of performance and size efficiency.

Replacement Considerations

Direct substitutes include other 18QHTF21 variants with different frequencies such as 18QHTF21-13.1313-OE, 18QHTF21-50.256-OE, 18QHTF21-96.768-OE, 18QHTF21-44.200-OE, and 18QHTF21-8.300-OE, provided the frequency difference is acceptable for the application.