MC74LCX02MELG

Inverter Gates Overview

The MC74LCX02MELG is a low-voltage CMOS quad 2-input NOR gate manufactured by onsemi. It operates within a supply voltage range of 2.0 V to 3.6 V and features four independent logic gates in a single package. The device utilizes SOIC-14 surface-mount packaging, ensuring compatibility with standard PCB layouts. Key electrical characteristics include a maximum propagation delay of 6.6 ns at 30 pF load and output drive currents of ±24 mA. It supports an operating temperature range from -40 °C to +85 °C.

Inverter Gates Feature Summary

• Provides four independent 2-input NOR logic functions within a single integrated circuit
• Operates reliably across a wide low-voltage power supply range suitable for modern digital systems
• Features high noise immunity and fast switching speeds typical of LCX series technology

Inverter Gates Applications

• Digital signal processing circuits requiring low-power logic gating
• Portable electronic devices utilizing battery-powered low-voltage architectures
• Consumer electronics implementing general-purpose logic control functions

Inverter Gates Procurement Notes

Verify the specific suffix MELG against official datasheets to confirm package type and tape/reel specifications. Ensure compliance with RoHS directives if required for your region. Cross-reference ordering information directly with onsemi documentation to avoid discrepancies in lead times or availability status.

Inverter Gates Selection Notes

Select this component when designing circuits that require multiple NOR gates in a compact surface-mount form factor. It is suitable for applications needing operation below 3.6 V while maintaining performance comparable to higher voltage standards. Consider thermal management requirements based on the specified ambient temperature range.

Inverter Gates Part Context

This part belongs to the 74LCX family of low-voltage CMOS logic devices. The LCX series is designed to bridge the gap between older 5V TTL/CMOS standards and newer 3.3V and lower voltage systems. It offers improved speed and power consumption characteristics compared to previous generation technologies.

Inverter Gates Replacement Considerations

Compatible substitutes include MC74LCX02DT and MC74LCX02SD. Verify pinout compatibility and electrical parameters before substitution. Ensure the alternative package matches the physical constraints of the existing design.