74LS283.pdf

74LS283.pdf
54LS283 DM54LS283 DM74LS283 4-Bit Binary Adders with Fast Carry
June 1989




54LS283 DM54LS283 DM74LS283
4-Bit Binary Adders with Fast Carry
General Description Features
These full adders perform the addition of two 4-bit binary Y Full-carry look-ahead across the four bits
numbers The sum (R) outputs are provided for each bit and Y Systems achieve partial look-ahead performance with
the resultant carry (C4) is obtained from the fourth bit