18QHTF21-22.0586-OE

Oscillators Overview

The 18QHTF21-22.0586-OE is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 22.0586 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

• Provides precise timing signals via LVCMOS output interface
• Features integrated enable and disable functionality for power management
• Designed for surface-mount assembly using a leadless SMD package

Oscillators Applications

• Clock signal generation in electronic devices
• Timing applications requiring precise frequency control
• Embedded systems utilizing low-voltage CMOS logic

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead footprint matches your PCB layout constraints to guarantee proper soldering and mechanical stability during assembly processes.

Oscillators Selection Notes

Select this component when a stable 22.0586 MHz clock source is required within a low-profile surface-mount constraint. The LVCMOS output is suitable for direct interfacing with standard digital logic families operating at 1.8V. Consider the enable pin feature if dynamic power saving or clock gating is necessary for the target application environment.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series offers various frequencies and packages. This specific model provides a standard XO configuration optimized for consumer electronics and portable devices where space and power efficiency are critical design factors.

Oscillators Replacement Considerations

Direct substitutes include other 22.0586 MHz LVCMOS oscillators in 4-SMD no-lead packages from compatible manufacturers. Verify electrical parameters such as phase noise and jitter specifications to ensure functional equivalence without redesigning the surrounding circuitry.