18QHTF21-16.600-OE

Oscillators Overview

The 18QHTF21-16.600-OE is a crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.6 MHz and utilizes LVCMOS output logic levels. The device supports an enable/disable control function and requires a supply voltage of 1.8V. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm.

Oscillators Feature Summary

• Supports active enable and disable control for power management
• Utilizes LVCMOS output interface for digital compatibility
• Designed in a small surface-mount package for space-constrained applications

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference for embedded systems
• Digital communication interfaces requiring precise frequency stability

Oscillators Procurement Notes

Verify the specific suffix against official datasheets to confirm electrical characteristics and pinout configuration. Ensure the selected variant matches the required operating temperature range and load capacitance specifications for the target application environment.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside an enable/disable feature. Consider the 2.0x1.6 mm footprint constraints and LVCMOS compatibility with the host system's input thresholds before finalizing the design.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystal frequency control products. The manufacturer has a long history in Taiwan's crystal industry, producing various oscillators and resonators for industrial and consumer electronics markets.

Oscillators Replacement Considerations

Check for direct substitutes within the same series or compatible packages from other manufacturers offering similar 1.8V LVCMOS specifications.