74LCXH16244MEAX

Overview

The onsemi 74LCXH16244MEAX is a high-speed, low-power CMOS octal buffer and line driver featuring 3-state outputs. It belongs to the 74LCXH logic family, designed for operation within a 2.0V to 3.6V supply voltage range. The device utilizes a 48-lead SSOP surface-mount package. It provides non-inverting buffering with three-state control, enabling efficient data bus management in portable and battery-powered applications requiring low power consumption and fast switching speeds.

Feature Summary

• Provides high-speed signal buffering with low power consumption characteristics
• Features three-state outputs for effective bus line management
• Operates reliably across a wide voltage range of 2.0V to 3.6V

Applications

• Portable consumer electronics
• Battery-powered systems
• Data bus management circuits

Procurement Notes

Verify the specific suffix 'MEAX' against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure the ordering information matches the exact package type and temperature grade required for your design. Cross-reference the component marking code with official documentation to prevent counterfeit substitution.

Selection Notes

Select this component when designing low-voltage digital interfaces requiring octal buffering. It is suitable for applications where power efficiency is critical alongside moderate speed requirements. Compare its performance metrics against standard 5V tolerant alternatives if system voltage levels vary. Consider the package constraints during PCB layout planning.

Part Context

This part is an integral member of the 74LCXH series, which represents advanced CMOS technology optimized for low-voltage operations. It complements other logic families by providing robust buffering solutions for modern electronic systems. The LCXH designation indicates specific electrical characteristics tailored for 3.3V and 2.5V environments.

Replacement Considerations

Consult official cross-reference lists for compatible substitutes. Verify that any alternative maintains identical pin configurations and electrical parameters to ensure seamless integration without circuit redesign.