18QHTF21-16.320-OE

Oscillators Overview

The 18QHTF21-16.320-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.32 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package designed for surface-mount applications.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable/disable functionality for power management
• Utilizes a leadless SMD package for automated assembly

Oscillators Applications

• Timing and clock signal generation in electronic devices
• High-performance application circuits requiring precise frequency control
• Embedded systems utilizing LVCMOS compatible interfaces

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 1.8V supply voltage aligns with the system power rails. Ensure the 4-SMD no-lead package dimensions fit within the available PCB footprint constraints. Cross-reference the datasheet for operating temperature ranges to guarantee reliability under expected environmental conditions.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside LVCMOS signaling standards. The enable/disable feature makes it suitable for battery-powered or power-sensitive designs. Consider the physical size of the 4-SMD package relative to other available oscillator options. Evaluate the need for a standard XO versus more advanced temperature-compensated variants based on stability requirements.

Oscillators Part Context

This part belongs to the 18QHTF21 series of quartz crystal oscillators from Mercury Electronic Ind. Co., Ltd. The series offers various frequencies including 4.912 MHz, 13.1313 MHz, 47.0016 MHz, and 50.191333 MHz. All variants share similar packaging and electrical characteristics, differing primarily in their output frequency specifications.

Oscillators Replacement Considerations

Compatible substitutes include the 18QHTF21-13.1313-OE, 18QHTF21-47.0016-OE, and 18QHTF21-50.191333-OE, provided the frequency difference is acceptable for the application.