Carry Lookahead Generator

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 ■ Mu

Carry Lookahead Generator

文件：164.64 Kbytes Page：8 Pages

Look-ahead carry generator

DESCRIPTION The 74F182 is a high speed carry look-ahead generator. It accepts up to four pairs of active-Low Carry Propagate (P0, P1, P2, P3) and Carry Generate (G0, G1, G2, G3) signals and an active-High Carry input (Cn) and provides anticipated active-High carries (Cn+x, Cn+y, Cn+z) across fo

Carry Lookahead Generator

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 ■ Mu

Carry Lookahead Generator

文件：164.64 Kbytes Page：8 Pages

Carry Lookahead Generator

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 ■ Mu

Carry Lookahead Generator

文件：164.64 Kbytes Page：8 Pages