Part # 74LS283 datasheet

Part Manufacturer: Motorola


Part Description: 74LS283

Part Details:

SN54/74LS283 4-BIT BINARY FULL ADDERWITH 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 (A1­A4, B1­B4) and aCarry Input (C0). It generates the binary Sum outputs (1­4) and the Carry 4-BIT BINARY FULL ADDER Output (C4) from the most significant bit. The LS283 operates with either ac- WITH FAST CARRY tive HIGH or active LOW operands (positive or negative logic). LOW POWER SCHOTTKY CONNECTION DIAGRAM DIP (TOP VIEW) VCC B3 A3 3 A4 B4 4 C4 J SUFFIX 16 15 14 13 12 11 10 9 CERAMIC CASE 620-09 NOTE: 16 The Flatpak version 1 has the same pinouts(Connection Diagram) asthe Dual In-Line Package. N SUFFIX PLASTIC CASE 648-08 1 2 3 4 5 6 7 8 16 2 B2 A2 1 A1 B1 C0 GND 1 D SUFFIX

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74LS283.pdf Datasheet