OT8ED8K5JI-111YXC-38.4M

Oscillators Overview

The OT8ED8K5JI-111YXC-38.4M is a standard CMOS crystal oscillator manufactured by YXC, operating at a nominal frequency of 38.4 MHz. It features a supply voltage range of 1.8V to 3.46V and includes an enable/disable control function. The device exhibits a frequency stability of ±30ppm and maintains normal temperature frequency tolerance within ±10ppm. Designed for robust performance, it supports an extended operating temperature range from -40°C to +85°C. The component utilizes a compact SMD package with four pins and no lead construction, suitable for surface-mount assembly in various electronic systems requiring precise timing signals.

Oscillators Feature Summary

• Integrated enable and disable functionality for power management
• CMOS output type compatible with digital logic circuits
• Extended industrial temperature range operation
• Compact surface-mount package design

Oscillators Applications

• General-purpose digital timing applications
• Industrial control systems
• Communication equipment clock sources
• Consumer electronics timing references

Oscillators Procurement Notes

Verify the specific supply voltage requirements against your system design, as the range spans 1.8V to 3.46V. Confirm that the ±30ppm frequency stability meets your application's precision needs. Ensure the PCB footprint matches the 4-SMD, No Lead package dimensions. Check if the enable/disable pin configuration aligns with your control logic. Always refer to the official datasheet for final electrical characteristics and mechanical drawings before placement.

Oscillators Selection Notes

Select this model when a standard CMOS output is required at 38.4 MHz with moderate stability. Consider the ±30ppm stability for general timing rather than high-precision synchronization. The wide supply voltage range offers flexibility in power design. Verify that the industrial temperature rating suits your environmental conditions. Compare with other YXC oscillators if different frequencies or tighter tolerances are needed.

Oscillators Part Context

This oscillator belongs to YXC's standard XO series, designed for cost-effective timing solutions. It complements higher-performance programmable and differential oscillators like the YSO212PU or YDO810PU, which offer lower jitter or I2C configurability. Unlike automotive-grade parts such as the YSO140TC, this model focuses on general industrial and commercial applications. It provides a reliable alternative to passive crystals by integrating the oscillator circuit into a single surface-mount package.

Oscillators Replacement Considerations

Direct substitutes include other YXC models with identical specifications, such as the OT2ED8K5JI-111YXC-25M for different frequencies. Cross-brand replacements require matching CMOS output, supply voltage, and package dimensions. Verify frequency tolerance and temperature range compatibility. Ensure the replacement supports the same enable/disable functionality if used in the original design.