Texas Instruments

SN74ALS805AN  

Gates and Inverters

SN74ALS805AN Description

The SN74ALS805AN is a high-performance NOR gate logic IC designed for a wide range of digital applications. Manufactured by Texas Instruments, this device is part of the 74ALS series, known for its advanced Schottky TTL technology. The SN74ALS805AN features six independent NOR gates, each with two inputs, making it ideal for complex digital circuits requiring multiple logic functions.

SN74ALS805AN Features

• Operating Temperature Range: The SN74ALS805AN operates reliably within a temperature range of 0°C to 70°C, making it suitable for a variety of industrial and commercial environments.
• Max Propagation Delay: With a maximum propagation delay of 8ns at 5V and 50pF, this IC ensures fast signal processing and high-speed performance, crucial for time-sensitive applications.
• Logic Type: As a NOR gate, the SN74ALS805AN provides versatile logic functions, enabling the creation of complex digital circuits with minimal components.
• Supply Voltage: The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard TTL systems.
• Input Logic Levels: The SN74ALS805AN has input logic levels of 0.8V for low and 2V for high, ensuring compatibility with a wide range of digital signals.
• Output Current: It offers an output current of 15mA for high and 24mA for low, providing robust performance and the ability to drive multiple loads.
• Mounting Type: The through-hole mounting type ensures secure and reliable installation in printed circuit boards (PCBs).
• Package: The device is packaged in a tube, providing protection during shipping and storage.
• Compliance: The SN74ALS805AN is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, reducing the risk of damage during manufacturing processes.

SN74ALS805AN Applications

The SN74ALS805AN is ideal for applications requiring high-speed digital logic functions. Its six NOR gates with two inputs each make it suitable for:

• Digital Signal Processing: Efficiently processing digital signals in communication systems and data processing applications.
• Control Systems: Implementing complex control logic in industrial automation and robotics.
• Computing: Enhancing the performance of computing systems by providing fast and reliable logic functions.
• Consumer Electronics: Used in various consumer electronics for signal processing and control functions.

Conclusion of SN74ALS805AN

The SN74ALS805AN is a high-performance NOR gate logic IC that offers fast signal processing, reliable operation, and compatibility with standard TTL systems. Its advanced features, such as low propagation delay and robust output current, make it an ideal choice for a wide range of digital applications. While the product is now obsolete, its legacy in the electronics industry remains significant. For those seeking a reliable and high-performance NOR gate solution, the SN74ALS805AN stands out as a testament to Texas Instruments' commitment to quality and innovation in digital logic ICs.

SN74ALS805AN Documents

Download datasheets and manufacturer documentation for SN74ALS805AN

Datasheets :

SN54,74(AS,ALS)805A,B      

HTML Datasheet :

SN54,74(AS,ALS)805A,B