18QHTF21-24.750-PD

Oscillators Overview

The 18QHTF21-24.750-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd, operating at a frequency of 24.75 MHz. It utilizes LVCMOS output logic and supports a supply voltage of 1.8V. The component features a power-down mode for standby functionality. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V
• Includes power-down capability for energy efficiency
• Provides LVCMOS output signal compatibility

Oscillators Applications

• General clock signal generation
• Digital circuit timing references
• Embedded system synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure correct configuration. Confirm that the required frequency tolerance and load capacitance match the target design specifications. Check RoHS compliance status if environmental regulations apply. Ensure the 4-SMD package footprint aligns with the PCB layout constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 24.75 MHz reference is required in space-constrained designs. The 1.8V supply requirement makes it suitable for modern low-power digital systems. Consider the LVCMOS interface for direct connection to standard logic families without additional level shifting components.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, designed for surface-mount applications. It represents a standard frequency control solution offering stability in a small form factor. The product line focuses on quartz-based timing elements for consumer and industrial electronics.

Oscillators Replacement Considerations

Direct substitutes include other 24.75 MHz LVCMOS oscillators in 4-SMD packages from compatible manufacturers. Verify pinout compatibility and electrical parameter equivalence before substitution.