18QHTF21-32.860-OE

Oscillators Overview

The 18QHTF21-32.860-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd, operating at a nominal frequency of 32.86 MHz. It utilizes LVCMOS output logic and supports a supply voltage of 1.8V. The device 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 purpose clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before procurement. Ensure 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 modes.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V LVCMOS oscillator is required for space-constrained designs. The 4-SMD package offers a small footprint suitable for high-density PCB layouts. Consider the enable/disable feature if power efficiency during inactive periods is a critical design parameter for the target application.

Oscillators Part Context

This part belongs to the Mercury Electronics SMD oscillator series, which includes various frequencies and packages. The '18QHTF21' prefix indicates the specific series and package type, while '-32.860' denotes the 32.86 MHz frequency variant. The '-OE' suffix typically signifies a specific ordering or packaging option defined by the manufacturer.

Oscillators Replacement Considerations

Direct substitutes must match the 32.86 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package dimensions. Verify pinout compatibility and electrical characteristics such as phase noise and jitter if available in official datasheets. Generic oscillators may not fit mechanically or electrically without verification.