18QHTF21-16.896-PD

Oscillators Overview

The 18QHTF21-16.896-PD is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.896 MHz with an LVCMOS output signal. The device requires a 1.8V supply voltage and features a power-down function for standby mode control. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V
• Includes power-down functionality for energy management
• Provides standard LVCMOS output signals

Oscillators Applications

• Industrial control systems
• Embedded digital circuits
• Communication modules requiring precise timing

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required voltage levels and output types. Confirm that the 1.8V supply requirement aligns with the target system design. Check package dimensions against PCB footprint constraints before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a low-profile surface-mount oscillator is needed for 1.8V logic interfaces. Ensure the application can accommodate the 2.0x1.6 mm form factor. Consider the power-down feature if system-level power efficiency is a priority during idle states.

Oscillators Part Context

This model belongs to the Mercury 18QHTF21 series of surface-mount crystal oscillators. The series typically offers various frequencies within a standardized small outline package. It serves as a clock source for digital systems requiring stable frequency generation in space-constrained designs.

Oscillators Replacement Considerations

Direct substitutes may include other 16.896 MHz LVCMOS oscillators in 4-SMD packages from different manufacturers. Verify pinout compatibility and electrical specifications before substitution.