The SN74HCT02D device from Texas Instruments is a high-performance, quadruple 2-input positive-NOR gate integrated circuit, designed for implementation in a wide range of digital applications. This particular chip is part of the HCT family, which means it is compatible with both TTL and CMOS logic levels, providing versatile interfacing with different types of digital systems.

Key Features

• Logic Type: NOR Gate
• Number of Circuits: 4
• Inputs per Circuit: 2
• Output Current: -4mA, 4mA
• Voltage - Supply: 4.5V to 5.5V
• Operating Temperature: -40°C to 85°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-14

Performance and Applications

The SN74HCT02D is characterized by its high noise immunity and low power consumption, making it an excellent choice for use in battery-operated and portable devices. With a wide operating voltage range of 4.5V to 5.5V, it provides stable performance over various power supply conditions. The device features a typical propagation delay time of 8ns, ensuring fast response times in critical applications.

Due to its compact SOIC-14 package, the SN74HCT02D is ideal for space-constrained applications, while still offering the robustness required for industrial-grade products. It is commonly used in logic function implementation, signal processing, computer logic, and various control systems, where reliable NOR gate operations are essential.

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the SN74HCT02D is no exception. It is designed to meet or exceed the stringent requirements of the industrial temperature range, ensuring reliable operation under diverse environmental conditions. The device also meets the requirements of JEDEC standard no. 7A at the maximum supply voltage of 5.5V, further attesting to its reliability.

For detailed information, technical specifications, and support documentation, interested parties are encouraged to visit the official Texas Instruments website or contact their local sales representative.