SN54LS283 Datasheet | Motorola Semiconductor

SN54/74LS283 4-BIT BINARY FULL ADDER WITH FAST CARRY The SN54 / 74LS283 is a high-speed 4-Bit Binary Full Adder with internal carry lookahead. It accepts two 4-bit binary words (A1 - A4, B 1 - B4) and a Carry Input (C0). It generates the binary Sum outputs (∑1 - ∑4) and the Carry Output (C4) from the most significant bit. The LS283 operates with either active HIGH or active LOW operands (positive or negative logic). 4-BIT BINARY FULL ADDER WITH FAST CARRY LOW POWER SCHOTTKY CONNECTION DIAGRAM DIP (TOP VIEW) VCC 16 B3 15 A3 14 Σ3 13 A4 12 B4 11 Σ4 10 C4 9 NOTE: The Flatpak version has the same pinouts (Connection Diagram) as the Dual In-Line Package. 16 1 J SUFFIX CERAMIC CASE 620-09 1...