18QHTF21-3.33333-OE

Oscillators Overview

The 18QHTF21-3.33333-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 3.33333 MHz and utilizes LVCMOS output logic. The device supports a supply voltage range that includes 1.8V operation and features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable/disable control functionality
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference for low-voltage digital systems
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints. Check for any specific operating temperature range limitations required by your application environment to ensure reliable performance.

Oscillators Selection Notes

Select this component when a precise 3.33333 MHz clock source is required for LVCMOS-compatible digital logic. Consider the enable/disable feature if power efficiency during idle states is critical. Evaluate the small form factor suitability for space-constrained designs. Compare against other frequencies in the 18QHTF21 series if different timing standards are needed while maintaining the same package and electrical characteristics.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard crystal oscillators from Mercury Electronic. The series offers various frequencies such as 30.000 MHz and 57.750333 MHz, all sharing similar packaging and LVCMOS output characteristics. Mercury Electronic is a established manufacturer of frequency control products, providing these components for timing applications across various industries.

Oscillators FAQ

What is the output logic type of the 18QHTF21-3.33333-OE?

The output logic type is LVCMOS (Low Voltage Complementary Metal-Oxide-Semiconductor).

Does this oscillator support power control?

Yes, it features an enable/disable function to control the output state.