18QHTF21-22.880-OE

Oscillators Overview

The 18QHTF21-22.880-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 22.88 MHz and utilizes LVCMOS output logic. The device is designed for operation with a 1.8V supply voltage and includes 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

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

Oscillators Applications

• Precision timing applications
• Clock signal generation in electronic devices

Oscillators Procurement Notes

Verify the specific frequency tolerance and operating temperature range against the official datasheet before procurement. Confirm that the 1.8V supply requirement aligns with the target system design. Ensure the 4-SMD package dimensions fit within the available PCB footprint constraints.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V supply is required for clock generation. The enable/disable feature allows for power management in battery-operated systems. Verify that the LVCMOS output swing meets the input requirements of the connected load circuitry.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard crystal oscillators from Mercury Electronics. The series offers various frequencies and voltage options. Similar parts include the 18QHTF21-120.880-OE and 18QHTF21-50.256-OE, differing primarily in output frequency while maintaining similar package and electrical characteristics.

Oscillators Replacement Considerations

Direct substitutes may include other 18QHTF21 series variants with matching 22.88 MHz frequency and 1.8V operation. Cross-reference pinout and electrical specifications with alternative manufacturers' components to ensure functional equivalence.