Catalog > Semiconductors > Integrated Circuits 7482 Adder 2Bit Binary Full Adder Part No: 7482 24.15 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Supply voltage (Vcc):5 V ±5 % (commercial) Operating temperature: 0 °C to +70 °C (commercial 7482) −55 °C to +125 °C (military 5482) Logic family:TTL (compatible with TTL/DTL systems) Pin configuration (14-pin DIP) Vcc:Pin 14 GND:Pin 11 Inputs: A1, B1 → bit-1 inputs A2, B2 → bit-2 inputs Cin → carry-in Outputs: S1 → sum bit 1 S2 → sum bit 2 C2 → carry-out NC (no connection):pins 6, 7, 8, 9 Logic operation The IC performs: (A2A1)+(B2B1)+Cin(A_2A_1) + (B_2B_1) + C_{in} Outputs: S1, S2 → sum bits C2 → final carry Used in ripple-carry adders or cascaded to form larger multi-bit adders. Applications Binary adders in digital systems ALUs and calculators Data-handling and control systems Parallel arithmetic circuits