Texas Instruments

CD74HCT02M96E4

CD74HCT02M96E4 Description

The CD74HCT02M96E4 is a NOR gate logic integrated circuit (IC) from Texas Instruments, featuring four independent NOR gates with two inputs each. This IC is part of the 74HCT series, known for its compatibility with both 5V TTL and 3.3V CMOS logic levels. It operates within a supply voltage range of 4.5V to 5.5V, ensuring robust performance across a variety of applications. The CD74HCT02M96E4 is designed for surface mount technology (SMT) and comes in a 14-pin SOIC package, making it suitable for compact and high-density PCB designs. Despite being marked as obsolete, this IC remains a reliable choice for legacy systems and specific applications where its characteristics are well-suited.

CD74HCT02M96E4 Features

• Logic Type: NOR Gate
• Number of Circuits: 4
• Number of Inputs per Circuit: 2
• Supply Voltage Range: 4.5V to 5.5V
• Max Propagation Delay: 21ns at 4.5V with a load capacitance of 50pF
• Input Logic Levels: Low (0.8V) and High (2V)
• Output Current: 4mA for both high and low states
• Quiescent Current: Maximum of 2 µA
• Package Type: 14-pin SOIC
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 Compliant, REACH Unaffected

CD74HCT02M96E4 Applications

The CD74HCT02M96E4 is ideal for applications requiring multiple NOR gate functions in a compact form factor. Its low propagation delay and high-speed performance make it suitable for digital signal processing, control systems, and communication interfaces. The IC's compatibility with both TTL and CMOS logic levels allows for seamless integration with a wide range of digital circuits. Specific use cases include:

• Digital Signal Processing: Utilizing the NOR gates for logical operations in signal processing applications.
• Control Systems: Implementing digital logic for control and decision-making processes.
• Communication Interfaces: Managing digital signals in communication protocols and interfaces.
• Legacy Systems: Replacing or maintaining older systems where this IC was originally used.

Conclusion of CD74HCT02M96E4

The CD74HCT02M96E4 is a versatile NOR gate IC with a proven track record in various electronic applications. Its low propagation delay, compatibility with multiple logic levels, and compact surface mount package make it a valuable component for both new designs and legacy systems. Although marked as obsolete, the CD74HCT02M96E4 continues to offer reliable performance and remains a suitable choice for applications where its specific features are required.