18QHTF21-24.450-OE

Oscillators Overview

The 18QHTF21-24.450-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 24.45 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes enable/disable functionality for power management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly. This component is designed for applications requiring precise clock signals with low profile constraints.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable control pin
• 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 operating temperature range and load capacitance requirements against your design specifications before procurement. Ensure that the 1.8V supply voltage aligns with your system's power rails. Confirm that the LVCMOS output swing is compatible with the receiving logic inputs to guarantee signal integrity and proper operation within the intended application environment.

Oscillators Selection Notes

Select this component when a low-profile surface-mount oscillator is required for 24.45 MHz applications. Consider the 1.8V supply constraint and the need for an enable function. Compare package dimensions against board space limitations. Verify that LVCMOS output levels meet the input requirements of downstream components to ensure reliable system performance without additional level shifting.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series typically offers various frequencies and supply voltages. The -OE suffix likely denotes specific packaging or tape-and-reel configuration details as per manufacturer coding standards. It represents a standard XO solution within the company's portfolio of frequency control products.

Oscillators Replacement Considerations

Direct substitutes include other 24.45 MHz LVCMOS oscillators in 4-SMD packages with 1.8V operation. Verify pinout compatibility and electrical parameters such as jitter and phase noise. Check if alternative manufacturers offer equivalent enable/disable features and similar physical dimensions for seamless integration into existing designs.