18QHTF21-16.834-PD

Oscillators Overview

The 18QHTF21-16.834-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.834 MHz and utilizes LVCMOS output logic levels. The device functions with a supply voltage of 1.8V and includes a standby or power-down feature for energy management. It is housed in a compact 4-SMD, No Lead package suitable for surface mount applications.

Oscillators Feature Summary

• LVCMOS output interface
• Integrated standby mode
• Surface mount construction

Oscillators Applications

• General purpose clock generation
• Digital signal processing systems
• Communication equipment timing

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 footprint matches your PCB layout constraints. Check for any specific operating temperature range limitations defined in the official datasheet to guarantee reliability under your environmental conditions.

Oscillators Selection Notes

Select this component when a precise 16.834 MHz reference is required with low voltage operation. Consider the LVCMOS compatibility with your downstream logic family. Evaluate the size benefits of the 4-SMD package against available board space. Compare performance metrics such as phase noise and stability if high-precision timing is critical for your application.

Oscillators Part Context

This part belongs to the Mercury Electronic XO series, designed for standard clocking needs. The manufacturer has extensive experience in quartz crystal production. This specific model represents a common frequency option within their portfolio of surface mount oscillators.

Oscillators Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify pinout compatibility and electrical specifications before swapping components.