74283 4-Bit Binary Full Adder IC (DIP)

Overview: 74283 4-Bit Binary Full Adder IC (DIP)

The 74283 4-Bit Binary Full Adder IC is a high-speed arithmetic logic device designed to add two 4-bit binary numbers plus a carry input. Provided in a standard Dual Inline Package (DIP), the 74283 simplifies the design of digital adders and arithmetic logic units by offering a compact, reliable, and TTL-compatible solution.

Key Features

• Performs 4-bit binary addition with carry input (Cin) and carry output (Cout)
• Cascadable design for constructing multi-bit adders
• TTL compatible for easy integration with 74xx family logic
• Standard DIP package ideal for breadboards and prototyping
• Operating voltage range: 4.75 V to 5.25 V
• Low propagation delay suitable for high-speed arithmetic operations

Technical Specifications

• Function: 4-bit binary full adder with carry
• Package: Dual Inline Package (DIP)
• Logic family: TTL (compatible with other 74xx series devices)
• Supply voltage: 4.75 V to 5.25 V (typical 5 V)
• Typical use: cascade multiple 74283 ICs for wider bus widths

Typical Applications

• Arithmetic Logic Units (ALUs)
• Microprocessor and microcontroller systems
• Digital calculators and counters
• High-speed arithmetic circuits in digital systems
• Education, labs, and learning projects

Why Choose the 74283 4-Bit Binary Full Adder IC

The 74283 eliminates the need to build adders from discrete gates, saving board space and design time. Its TTL compatibility makes it straightforward to integrate with existing 74xx-series logic, while its cascadable carry output supports expansion to higher bit widths without complex wiring. The DIP package is convenient for prototyping and educational use.

Design and Integration Tips

• Tie unused inputs to valid logic levels to avoid spurious outputs.
• When cascading, connect the carry out of the least significant adder to the carry in of the next stage.
• Use proper decoupling capacitors near the supply pins to minimize noise and ensure stable operation at high speeds.

Ordering and Note

Order the 74283 4-Bit Binary Full Adder IC in DIP form factor for easy prototyping and reliable operation in TTL-based designs.

Note: Images are for illustration purposes only.