18QHTF22-32.392-OE

Oscillators Overview

The 18QHTF22-32.392-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 32.392 MHz with an LVCMOS output logic level. The device requires a supply voltage of 1.8V and features an Enable/Disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.5x2.0 mm. This component is designed for applications requiring precise clock signals in space-constrained electronic systems.

Oscillators Feature Summary

• LVCMOS output interface for digital circuit compatibility
• Integrated enable/disable control pin for power optimization
• Compact surface-mount package design suitable for high-density PCB layouts

Oscillators Applications

• General purpose clock generation in consumer electronics
• Timing reference for microcontrollers and processors
• Data communication interfaces requiring stable clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target application's datasheet specifications. Ensure that the 1.8V supply voltage aligns with the system's power rails. Confirm that the Enable/Disable functionality is utilized correctly to manage power consumption during idle states. Check mechanical footprint compatibility with the PCB design before finalizing procurement decisions.

Oscillators Selection Notes

Select this oscillator when a low-voltage 1.8V operation is required alongside a small form factor. The LVCMOS output is suitable for direct interfacing with standard digital logic families. Consider the enable/disable feature if dynamic power management is a priority for the end product. Evaluate thermal performance within the 2.5x2.0 mm package constraints for the intended operating environment.

Oscillators Part Context

This component belongs to the 18QHTF22 series of surface-mount oscillators from Mercury Electronics. The series typically offers various frequencies and voltage options. The 'OE' suffix likely denotes a specific packaging or testing variant, though exact definitions require manufacturer confirmation. It is part of a broader portfolio of quartz-based timing solutions offered by the company.

Oscillators Replacement Considerations

Direct replacements must match the 32.392 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD no-lead package dimensions. Verify pinout compatibility, particularly the enable/disable pin configuration. Cross-reference electrical parameters such as phase noise and jitter with the original specification sheet to ensure functional equivalence in the circuit.