18QHTF21-22.85715-OE

Oscillators Overview

The 18QHTF21-22.85715-OE is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 22.85715 MHz and utilizes LVCMOS output logic levels. The device is designed for low-voltage applications, requiring 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 with dimensions of 2.0x1.6mm. This surface-mount oscillator is suitable for timing applications requiring precise frequency stability in portable electronics.

Oscillators Feature Summary

• LVCMOS output interface for standard digital logic compatibility
• Integrated enable and disable functionality for power management
• Compact 4-SMD no-lead surface mount package design

Oscillators Applications

• Portable consumer electronics requiring low power consumption
• Communication modules needing stable clock signals
• Embedded systems utilizing LVCMOS logic interfaces

Oscillators Procurement Notes

Verify the specific suffix OE against official Mercury Electronics documentation to confirm the exact enable/disable configuration and tolerance specifications. Ensure the 1.8V supply requirement aligns with the target system's voltage rails. Confirm the 2.0x1.6mm footprint matches the PCB layout constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 22.85715 MHz clock source is required with LVCMOS outputs. The 1.8V operating voltage makes it suitable for modern low-power digital circuits. The enable pin allows for dynamic power saving in battery-operated devices. Verify that the small 4-SMD package fits within the available board space constraints.

Oscillators Part Context

Mercury Electronics Ind. Co. Ltd specializes in frequency control products including quartz crystals and oscillators. The 18QHTF21 series represents their line of surface-mount crystal oscillators. This specific model falls under their standard XO category, providing reliable timing solutions for various electronic applications.

Oscillators Replacement Considerations

Cross-reference part number 18QHTF21-22.85715-PD from the same manufacturer family. Ensure electrical parameters such as supply voltage and output type match exactly before substitution.