HLF 74LS283 4-Bit Binary Full Adder with Fast Carry – DIP16 | High-Speed TTL Logic | 4.75V–5.25V, 0°C to +70°C | Through-Hole Package

The HLF 74LS283 is a high-speed 4-bit binary full adder designed using Low-Power Schottky TTL (LS) technology, offering fast arithmetic performance, low propagation delay, and minimal power consumption. This device performs binary addition of two 4-bit words (A and B) with a carry input (C₀) and provides sum (Σ) and carry output (C₄) signals.

The fast carry function enables easy cascading of multiple adders for higher-bit operations (e.g., 8-bit or 16-bit additions) without significant delay, making it ideal for ALUs, arithmetic processors, and digital computing circuits.

Housed in a DIP16 through-hole package, the 74LS283 is perfect for educational, industrial, and prototyping applications requiring reliable TTL-level arithmetic logic.

Key Features:

• Function: 4-Bit Binary Full Adder with Fast Carry

• Technology: Low-Power Schottky TTL (LS Series)

• Operating Voltage: 4.75V – 5.25V

• Operating Temperature: 0°C to +70°C

• Package Type: DIP16 (Dual In-Line Package)

• Mounting Type: Through-Hole

• Performs 4-Bit Binary Addition with Carry Input and Output

• Fast Carry Propagation for Cascading Operations

• Low Power Dissipation and High-Speed TTL Logic

• High Noise Immunity for Reliable Operation

• Fully Compatible with TTL and CMOS Logic Families

Applications:

• Arithmetic Logic Units (ALUs)

• Binary Addition and Subtraction Circuits

• Digital Processing and Data Computation Systems

• Microprocessor and Control Unit Designs

• Educational and Prototype Digital Logic Boards