18QHTF21-13.846154-OE

Oscillators Overview

The 18QHTF21-13.846154-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 13.846154 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.

Oscillators Feature Summary

• Standard XO configuration with LVCMOS output
• Integrated enable/disable functionality
• Compact 4-SMD no lead package design

Oscillators Applications

• General purpose clock generation
• Embedded system timing references
• Consumer electronics circuits

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Ensure the 1.8V supply voltage aligns with your system's power rails. Confirm that the enable/disable pinout matches your board layout to ensure proper control signal integration during assembly.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside standard LVCMOS compatibility. The enable/disable feature supports power management strategies in battery-operated devices. Consider the 4-SMD footprint constraints and verify thermal performance within the specified operating temperature range for reliable long-term operation.

Oscillators Part Context

This part belongs to the 18QHTF21 series of quartz oscillators from Mercury Electronics. The series offers various frequencies and voltage options. The -OE suffix typically denotes specific packaging or tape-and-reel configurations as per manufacturer standards. This model provides a stable reference clock for digital logic interfaces.

Oscillators Replacement Considerations

Direct substitutes must match the 13.846154 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify equivalent enable/disable functionality and electrical characteristics. Cross-reference with other Mercury Electronics models in the same series or competitors offering identical pinouts and specifications.