SN74LS32N Quad 2-Input OR Gate – TTL Logic IC, 14-Pin DIP Package for Digital Logic Circuits

The SN74LS32N is a standard TTL logic IC containing four independent 2-input OR gates within a 14-pin Dual Inline Package (DIP). It is designed for high-speed logic-level signal processing and switching applications, making it ideal for digital logic circuits such as arithmetic units, control systems, and logic decision-making blocks. This IC provides TTL-compatible inputs and outputs, ensuring easy interfacing with other logic families. It operates across a broad voltage and temperature range, delivering stable, noise-immune logic operation in various environments. With low power consumption and high speed, it is a staple component in digital electronics education, prototyping, and embedded systems.

Key Features:

• Quad OR Gate: Contains 4 independent 2-input OR gates
• Logic Family: TTL (Low Power Schottky – LS series)
• Package Type: 14-pin DIP for easy breadboard and PCB use
• Wide Operating Voltage: Typically 4.75 V to 5.25 V
• Fast Switching Speed: Typical propagation delay ~10 ns
• Low Power Dissipation: Reduced current draw compared to standard TTL