74LS283 4-Bit Binary Adder With Fast Carry IC – DIP-16 Package 74LS283 DIP IC IBAT22400

74LS283 4-Bit Binary Adder With Fast Carry IC – DIP-16 Package These full adders perform the addition of two 4-bit binary numbers. The sum (?) outputs are provided for each bit and the resultant carry (C4) is obtained from the fourth bit. These adders feature a full internal look ahead across all four bits