Texas Instruments

SN74HCT02DR

SN74HCT02DR Description

The SN74HCT02DR is a high-performance, dual 2-input NOR gate integrated circuit (IC) from Texas Instruments, designed for use in digital logic applications. This IC is part of the 74HCT series, which is known for its high-speed performance and low power consumption. The SN74HCT02DR is manufactured using Texas Instruments' advanced CMOS technology, ensuring reliable operation and long-term stability.

SN74HCT02DR Features

• Logic Type: NOR Gate, providing a high output impedance that can drive other CMOS or TTL devices.
• Max Propagation Delay: 18ns @ 5.5V, 50pF, ensuring fast switching speeds for high-speed digital applications.
• Voltage - Supply: 4.5V to 5.5V, allowing for flexible power supply options.
• Input Logic Levels: Low (0.8V) and High (2V), ensuring clear and reliable signal transitions.
• Current - Quiescent (Max): 2 µA, contributing to low power consumption in standby mode.
• Current - Output High, Low: 4mA, 4mA, providing sufficient drive current for most digital applications.
• Mounting Type: Surface Mount, suitable for modern PCB designs and high-density packaging.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Number of Inputs: 2, allowing for flexible logic gate configurations.
• Number of Circuits: 4, providing multiple independent NOR gate functions within a single package.
• RoHS Status: ROHS3 Compliant, ensuring environmental responsibility and regulatory compliance.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the device can be stored and handled without special precautions against moisture.

SN74HCT02DR Applications

The SN74HCT02DR is ideal for a wide range of digital logic applications, including:

• Digital Signal Processing: Due to its high-speed performance, the SN74HCT02DR is well-suited for digital signal processing applications where fast data processing is required.
• Automotive Electronics: The robust performance and low power consumption make it suitable for automotive control systems and infotainment units.
• Telecommunications: The SN74HCT02DR can be used in telecommunications equipment for signal routing and processing.
• Industrial Control Systems: Its reliability and performance make it a good choice for industrial automation and control systems.

Conclusion of SN74HCT02DR

The SN74HCT02DR from Texas Instruments stands out for its high-speed performance, low power consumption, and flexibility in digital logic applications. Its unique features, such as the fast propagation delay and low quiescent current, make it an excellent choice for applications requiring high-speed signal processing and efficient power usage. With its compliance with environmental regulations and robust design, the SN74HCT02DR is a reliable component for a variety of digital systems.