Texas Instruments

SN74LS08N

SN74LS08N Description

The SN74LS08N is a high-performance, quad 2-input AND gate integrated circuit (IC) designed for a wide range of digital logic applications. Manufactured by Texas Instruments, this IC is part of the 74LS series, known for its reliable performance and compatibility with TTL (Transistor-Transistor Logic) systems. The SN74LS08N features four independent AND gates, each with two inputs, making it suitable for complex digital circuit designs.

SN74LS08N Features

• Operating Temperature Range: The SN74LS08N operates within a temperature range of 0°C to 70°C, ensuring stability and reliability in various environmental conditions.
• Propagation Delay: With a maximum propagation delay of 20ns at 5V and 15pF, this IC offers fast signal processing capabilities, ideal for high-speed digital applications.
• Logic Type: As an AND gate, the SN74LS08N performs logical AND operations, providing a high output only when both inputs are high.
• Supply Voltage: The IC operates within a supply voltage range of 4.75V to 5.25V, ensuring compatibility with standard TTL systems.
• Input Logic Levels: The input logic levels are defined as 0.8V for low and 2V for high, ensuring clear and precise signal processing.
• Output Current: The SN74LS08N can source 400µA and sink 8mA, providing robust output capabilities for driving various loads.
• Mounting Type: The through-hole package makes it easy to integrate into printed circuit boards (PCBs) and other electronic assemblies.
• Package Type: Available in a tube package, ensuring safe and convenient handling during assembly.
• Compliance: The SN74LS08N is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): Not applicable, indicating that the IC is not sensitive to moisture, reducing the risk of damage during storage and handling.

SN74LS08N Applications

The SN74LS08N is ideal for a variety of applications where digital logic operations are required. Some specific use cases include:

• Digital Circuits: Used in digital systems for signal processing, control logic, and data manipulation.
• Microcontroller Interfaces: Enhances the functionality of microcontrollers by providing additional logic capabilities.
• Computer Systems: Utilized in computer hardware for data processing and control functions.
• Telecommunications: Employed in telecommunication equipment for signal routing and control.
• Consumer Electronics: Integrated into various consumer electronics for digital signal processing and control.

Conclusion of SN74LS08N

The SN74LS08N is a versatile and reliable quad 2-input AND gate IC, offering high performance and compatibility with TTL systems. Its fast propagation delay, robust output capabilities, and wide operating temperature range make it suitable for a variety of digital applications. The through-hole mounting type and tube packaging ensure easy integration into electronic assemblies, while its compliance with environmental and safety standards ensures its suitability for modern electronic designs. Whether used in digital circuits, microcontroller interfaces, or consumer electronics, the SN74LS08N provides a reliable and efficient solution for digital logic operations.