Texas Instruments

SN74ALS08DG4  

Gates and Inverters

SN74ALS08DG4 Description

The SN74ALS08DG4 is a high-performance AND gate logic IC designed by Texas Instruments. This device is part of the 74ALS series, known for its robust performance and reliability in digital circuits. The SN74ALS08DG4 features four independent AND gates, each with two inputs, making it ideal for applications requiring multiple logic operations in a compact form factor. It operates within a supply voltage range of 4.5V to 5.5V and an operating temperature range of 0°C to 70°C, ensuring stable performance in a variety of environmental conditions.

SN74ALS08DG4 Features

• Logic Type: AND Gate
• Number of Circuits: 4
• Number of Inputs per Circuit: 2
• Operating Temperature Range: 0°C to 70°C
• Supply Voltage Range: 4.5V to 5.5V
• Max Propagation Delay: 14ns at 5V and 50pF
• Input Logic Levels: Low (0.8V) and High (2V)
• Output Current: 400µA (High) and 8mA (Low)
• Mounting Type: Surface Mount
• Package Type: Tube
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 Compliant, REACH Unaffected, ECCN: EAR99, HTSUS: 8542.39.0001

The SN74ALS08DG4 offers several unique advantages over similar models. Its low propagation delay of 14ns ensures high-speed operation, making it suitable for applications requiring rapid signal processing. The device's surface mount package and tube packaging facilitate easy integration into modern PCB designs, while its compliance with industry standards like ROHS3 and REACH ensures environmental and regulatory compliance.

SN74ALS08DG4 Applications

The SN74ALS08DG4 is ideal for a wide range of applications, including:

• Digital Signal Processing: The AND gates can be used to combine multiple digital signals, enabling efficient signal processing in complex digital systems.
• Control Systems: In industrial control systems, the SN74ALS08DG4 can be used to implement logic functions that control the operation of machinery and equipment.
• Data Processing: The device can be used in data processing applications to perform logical operations on binary data streams.
• Consumer Electronics: In consumer electronics, the SN74ALS08DG4 can be used to implement logic functions in devices such as smartphones, tablets, and other digital gadgets.

Conclusion of SN74ALS08DG4

The SN74ALS08DG4 is a versatile AND gate logic IC that offers high performance and reliability. Its low propagation delay, compact surface mount package, and compliance with industry standards make it an excellent choice for a variety of applications. Whether used in digital signal processing, control systems, data processing, or consumer electronics, the SN74ALS08DG4 provides a robust and efficient solution for implementing logical operations. Its compatibility with modern PCB designs and regulatory compliance further enhance its appeal in the electronics industry.

SN74ALS08DG4 Documents

Download datasheets and manufacturer documentation for SN74ALS08DG4

Datasheets :

SN54/74(ALS,AS)08      

PCN Obsolescence/ EOL :

Mult Dev EOL 30/Aug/2023      

HTML Datasheet :

SN54/74(ALS,AS)08