18QHTF21-25.050-PD

Oscillators Overview

The 18QHTF21-25.050-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 25.05 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package suitable for surface-mount applications.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V
• Integrates standby mode for power reduction
• Utilizes LVCMOS output interface

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required frequency and package specifications. Confirm that the 1.8V supply requirement aligns with the target system design. Check for any additional environmental ratings if operating outside standard conditions.

Oscillators Selection Notes

Select this component when a precise 25.05 MHz reference is required with low power consumption. Ensure the host circuitry supports LVCMOS signaling levels. Consider the small form factor for space-constrained PCB layouts.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronics. The series offers various frequencies and voltage options within a standardized footprint, providing consistent performance characteristics across different model variants.

Oscillators Replacement Considerations

Direct substitutes include other 18QHTF21 series models with matching frequency and voltage ratings. Verify pinout compatibility and electrical parameters before swapping with generic equivalents.