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 P2 G2 Cn Cn + x Cn + y G Cn + z 16 15 14 13 12 11 10 9
MC54/74F182
CARRY LOOKAHEAD GENERATOR
FAST™
SCHOTTKY TTL
16 1
J SUFFIX CERAMIC CASE 620-09
123456 G1 P1 G0 P0 G3 P3
78 P GND
Cn G0 P0
LOGIC DIAGRAM
G1 P1
G2 P2
G3 P3
Cn + x
Cn + y
Cn + z
GP
16 1
N SUFFIX PLASTIC CASE 6...