General Description
The 74F182 is a high-speed carry lookahead generator. It is generally used with the 74F181 or 74F381 4-bit arithmetic logic units to provide high-speed lookahead over word lengths of more than four bits.

FEATUREs
■ Provides lookahead carries across a group of four ALUs
■ Multi-level lookahead high-speed arithmetic operation over long word lengths