MC74F182 Datasheet (Motorola) - CARRY LOOKAHEAD GENERATOR FAST SCHOTTKY TTL

MC74F182, CARRY LOOKAHEAD GENERATOR FAST SCHOTTKY TTL

The F182 carry lookahead generator accepts up to four pairs of active-LOW Carry Propagate (P0-P3) and carry Generate (G0-G3) signals and an active-HIGH Carry input (Cn) and provides anticipated active-HIGH carries (Cn + x, Cn + y, Cn + z) across four groups of binary adders.

The F182 also has active

MC54/74F182 CARRY LOOKAHEAD GENERATOR The MC54/74F182 is a high-speed carry lookahead generator.

It is generally used with the F181, F381 or 29F01 4-bit arithmetic logic unit to provide highspeed lookahead over word lengths of more than four bits.

Provides Lookahead Carries Across a Group of Four ALUs Multi-level Lookahead High-speed Arithmetic Operation Over Long Word Lengths CONNECTION DIAGRAM DIP (TOP VIEW) VCC 16 P2 15 G2 14 Cn 13 Cn + x Cn + y 12 11 G 10 Cn + z 9 16 1 C