18QHTF21-16.780-OE

Oscillators Overview

The 18QHTF21-16.780-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.78 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 1.8V and includes an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package suitable for surface-mount applications.

Oscillators Feature Summary

• Standard XO configuration with LVCMOS output
• Integrated enable/disable control functionality
• Compact 4-SMD no lead surface mount package

Oscillators Applications

• Timing and clock signal generation
• Electronic device synchronization
• Industrial equipment timing circuits

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no lead footprint matches your PCB layout constraints to guarantee proper soldering and mechanical stability during assembly.

Oscillators Selection Notes

Select this component when a precise 16.78 MHz reference is required with low power consumption capabilities. The integrated enable pin allows for dynamic power control, making it suitable for battery-operated or energy-efficient designs. Consider the small form factor if space constraints are critical within the target electronic assembly.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series offers various frequencies and voltage options. Mercury Electronic has extensive experience in quartz crystal manufacturing, providing reliable frequency control solutions for diverse electronic applications across multiple industries.

Oscillators Replacement Considerations

Direct substitutes include other 16.78 MHz LVCMOS oscillators in 4-SMD packages with compatible 1.8V operation. Verify electrical parameters such as phase noise and jitter specifications match the original design requirements before substitution.