Texas Instruments

74AHCT1G02DCKRG4  

Gates and Inverters

74AHCT1G02DCKRG4 Description

The 74AHCT1G02DCKRG4 is a single-channel, dual-input NOR gate logic IC chip manufactured by Texas Instruments. This device is part of the 74AHCT series, known for its high-speed performance and compatibility with a wide range of logic families. The 74AHCT1G02DCKRG4 is designed for surface-mount applications and comes in a SC70-5 package, making it suitable for compact and high-density designs.

74AHCT1G02DCKRG4 Features

• Logic Type: The 74AHCT1G02DCKRG4 is a NOR gate, which is a fundamental building block in digital logic circuits. It performs a logical NOR operation on two input signals.
• Max Propagation Delay: The device offers a maximum propagation delay of 7.5ns at 5V with a load capacitance of 50pF, ensuring fast signal processing and minimal latency.
• Supply Voltage: It operates within a supply voltage range of 4.5V to 5.5V, providing flexibility and compatibility with various power supply systems.
• Input Logic Levels: The input logic levels are specified as 0.8V for low and 2V for high, ensuring reliable operation and compatibility with other digital circuits.
• Current Specifications: The IC features a maximum quiescent current of 1 µA, making it energy-efficient. It also supports an output current of 8mA for both high and low states, ensuring robust performance.
• Package Type: The 74AHCT1G02DCKRG4 comes in a Tape & Reel (TR) package, which is ideal for automated assembly processes and ensures consistent quality.
• Compliance: The device is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the IC is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

74AHCT1G02DCKRG4 Applications

The 74AHCT1G02DCKRG4 is ideal for a variety of applications where compact size, high performance, and reliability are critical. Some specific use cases include:

• Digital Signal Processing: The fast propagation delay and high-speed operation make it suitable for applications requiring rapid signal processing and control.
• Embedded Systems: Its low power consumption and surface-mount package make it ideal for embedded systems where space and energy efficiency are paramount.
• Communication Systems: The NOR gate functionality can be used in various communication protocols and signal conditioning circuits.
• Consumer Electronics: The compact SC70-5 package and high performance make it suitable for consumer electronics where miniaturization is essential.

Conclusion of 74AHCT1G02DCKRG4

The 74AHCT1G02DCKRG4 is a versatile and high-performance NOR gate IC that offers significant advantages over similar models. Its fast propagation delay, low power consumption, and robust current handling capabilities make it an excellent choice for a wide range of digital logic applications. Despite being marked as obsolete, the 74AHCT1G02DCKRG4 remains a reliable and efficient solution for designers seeking high-performance logic solutions in compact form factors.

74AHCT1G02DCKRG4 Documents

Download datasheets and manufacturer documentation for 74AHCT1G02DCKRG4

Datasheets :

SN74AHCT1G02      

PCN Obsolescence/ EOL :

EOL 31/Oct/2023      

HTML Datasheet :

SN74AHCT1G02      

PCN Design/Specification :

74AHCT1Gyy Datasheet 21/Dec/2023       Mult Dev Datasheet 21/Dec/2023