MC5474F181 Datasheet, PDF (2/5 Pages) Motorola, Inc – 4-BIT ARITHMETIC LOGIC UNIT

MC54/74F181
ACTIVE-HIGH OPERANDS
2 1 23 22 21 20 19 18
LOGIC SYMBOLS
ACTIVE-LOW OPERANDS
2 1 23 22 21 20 19 18
A0 B0 A1 B1 A2 B2 A3 B3
7
Cn
Cn _{+ 4}
16
8M
6
S0
A = B 14
5
S1
G 17
4
S2
3
S3 _F0
F1
F2
P
F3
15
A0 B0 A1 B1 A2 B2 A3 B3
7
Cn
Cn _{+ 4}
16
8M
6
S0
A = B 14
5
S1
G 17
4
S2
3
S3 _F0
F1
F2
P
F3
15
9 10 11 13
VCC = PIN 24
GND = PIN 12
9 10 11 13
Cn M A0
B0
A1
LOGIC DIAGRAM
B1 A2
B2 A3
B3
S0S1
S2
S3
F0
F1
A=B
F2
F3
P Cn _{+ 4}
G
FAST AND LS TTL DATA
4-93