Texas Instruments

SN74S32DR  

Gates and Inverters

SN74S32DR Description

The SN74S32DR is a high-performance, surface-mount OR gate IC designed for a wide range of digital logic applications. Manufactured by Texas Instruments, this device is part of the 74S series, known for its robustness and reliability. The SN74S32DR features four independent OR gates, each with two inputs, making it highly versatile for various digital circuit designs. It operates within a supply voltage range of 4.75V to 5.25V and can function efficiently within an operating temperature range of 0°C to 70°C.

SN74S32DR Features

• Logic Type: The SN74S32DR is an OR gate IC, ideal for applications requiring logical OR operations. Each of the four OR gates has two inputs, providing a total of eight input lines.
• Max Propagation Delay: With a maximum propagation delay of 5ns at 5V and 50pF, the SN74S32DR ensures fast signal processing, making it suitable for high-speed digital circuits.
• Input Logic Levels: The device supports an input logic level low of 0.8V and high of 2V, ensuring compatibility with a variety of digital systems.
• Output Current: The SN74S32DR can deliver an output current of 1mA for high-level outputs and 20mA for low-level outputs, providing sufficient drive capability for downstream components.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the SN74S32DR is highly resistant to moisture, ensuring reliable performance in various environmental conditions.
• Compliance: The SN74S32DR is REACH Unaffected and ROHS3 Compliant, meeting stringent environmental and safety standards.
• Packaging: Available in a Tape & Reel (TR) package, the SN74S32DR is well-suited for automated surface-mount assembly processes.

SN74S32DR Applications

The SN74S32DR is ideal for a variety of applications due to its high-speed performance and robust design. Some specific use cases include:

• Digital Logic Circuits: The OR gate functionality makes it suitable for digital signal processing, control systems, and data path management.
• High-Speed Data Processing: With a low propagation delay, the SN74S32DR can handle high-speed data signals, making it ideal for applications such as digital communication systems and clock management.
• Automated Manufacturing: The surface-mount package and Tape & Reel (TR) format ensure compatibility with automated assembly lines, reducing production costs and increasing efficiency.
• Environmental Resistance: The high moisture sensitivity level (MSL) of 1 (Unlimited) makes the SN74S32DR suitable for applications in humid or moisture-prone environments.

Conclusion of SN74S32DR

The SN74S32DR from Texas Instruments is a versatile and high-performance OR gate IC designed for a wide range of digital logic applications. Its low propagation delay, robust design, and compliance with environmental standards make it an excellent choice for high-speed digital circuits. The surface-mount package and Tape & Reel (TR) format ensure compatibility with modern manufacturing processes, while its high moisture resistance ensures reliable performance in various environmental conditions. Whether used in digital signal processing, data path management, or high-speed communication systems, the SN74S32DR offers a reliable and efficient solution for digital logic needs.

SN74S32DR Documents

Download datasheets and manufacturer documentation for SN74S32DR

Datasheets :

SNx4(LS,S)32 Datasheet       Logic Guide      

Other Related Documents :

Digital Logic Data Book      

HTML Datasheet :

Logic Guide