18QHTF21-16.396-OE

Oscillators Overview

The 18QHTF21-16.396-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.396 MHz and utilizes LVCMOS output logic. The device is powered by a 1.8V supply voltage and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm. This component is 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 purpose clock signal generation
• Embedded system timing references
• Consumer electronics circuit boards

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before procurement. Ensure that the 1.8V supply voltage aligns with your system's power rails. Confirm that the enable/disable pin configuration matches your control logic to ensure proper operation during standby or active states.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside a standard LVCMOS interface. The small 2.0x1.6mm footprint makes it suitable for space-constrained designs. Consider the enable/disable feature if power management during idle periods is a priority for the application.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which focuses on surface-mount quartz oscillators. The manufacturer has decades of experience in frequency control products, including crystals and filters. This specific model represents their standard XO line optimized for modern low-power electronic devices.

Oscillators Replacement Considerations

Direct substitutes must match the 16.396 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD 2.0x1.6mm package. Verify pinout compatibility for the enable/disable function. Cross-reference with other manufacturers offering similar low-profile oscillators if Mercury stock is unavailable.