18QHTF21-24.459722-OE

Oscillators Overview

The 18QHTF21-24.459722-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 24.459722 MHz and utilizes LVCMOS output logic. The device is designed for operation with 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

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

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific part number suffix against official Mercury Electronics documentation to confirm electrical characteristics and pinout configuration. Ensure that the 1.8V supply requirement and LVCMOS logic levels align with the target circuit design before procurement. Cross-reference the package dimensions with the mechanical drawing provided in the datasheet to confirm PCB footprint compatibility.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V clock source is required for space-constrained designs. The LVCMOS output is appropriate for standard digital logic families. Consider the enable/disable feature if power management or clock gating is necessary within the system architecture. Verify that the operating temperature range meets the environmental requirements of the end application.

Oscillators Part Context

This oscillator belongs to the Mercury Electronics XO series, which provides standard frequency outputs. The manufacturer specializes in quartz crystal products and has a history of producing frequency control components. This specific model represents a surface-mount solution for applications needing stable clock signals without differential signaling requirements.

Oscillators Replacement Considerations

Compatible substitutes include other models from the same 18QHTF21 series with different frequencies, such as 18QHTF21-6.76438-OE, 18QHTF21-37.888-OE, 18QHTF21-13.1313-OE, and 18QHTF21-8.300-OE, provided the frequency difference is acceptable for the application.