18QHTF21-16.36767-OE

Oscillators Overview

The 18QHTF21-16.36767-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 16.36767 MHz and utilizes LVCMOS output logic levels. The device is designed for low-voltage applications, specifically supporting a supply voltage of 1.8V. It features an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, no-lead package, suitable for surface-mount assembly on printed circuit boards.

Oscillators Feature Summary

• Supports LVCMOS output interface for digital logic compatibility
• Includes enable and disable control functionality
• Designed for 1.8V low-voltage system operation

Oscillators Applications

• General-purpose clock signal generation
• Digital logic timing reference
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before procurement. Confirm that the 1.8V supply voltage aligns with your target system's power rails. Ensure the 4-SMD no-lead package dimensions are compatible with your PCB footprint and manufacturing capabilities. Check for any specific reflow soldering profile recommendations provided in the official datasheet to ensure reliable assembly.

Oscillators Selection Notes

Select this component when a precise 16.36767 MHz clock source is required for 1.8V logic circuits. Consider the enable/disable feature if power management during idle states is necessary. Evaluate the size constraints of the 4-SMD package against available board space. Compare performance metrics such as phase noise and stability against other oscillators in the same family if higher precision is needed.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronic Ind. Co., Ltd, a manufacturer specializing in frequency control products. The series typically includes various XO models with different frequencies and voltage levels. Mercury Electronics has a long history in quartz crystal manufacturing, positioning this component within their standard product line for general electronic applications.

Oscillators Replacement Considerations

Direct substitutes may include other 16.36767 MHz LVCMOS oscillators in 4-SMD packages from Mercury or other manufacturers. Verify pinout compatibility and electrical characteristics such as supply current and output swing. Cross-reference with similar part numbers like 18QHTF21 variants offering different frequencies but identical packaging.