74F381 查看數據表（PDF） - Philips Electronics
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74F381 Datasheet PDF : 7 Pages
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Philips Semiconductors
Arithmetic Logic Unit
Product specification
74F381
LOGIC SYMBOL
3 4 1 2 19 18 17 16
A0 B0 A1 B1 A2 B2 A3 B3
15
Cn
5
S0
6
S1
G
13
P
14
7
S2
F0 F1 F2 F3
VCC = Pin 20
GND = Pin 10
8 9 11 12
SF00922
IEC/IEEE SYMBOL
5
0
ALU
6
7
4
M
0
7
(1/2/3) CP
14
(1/2) Bl (1/2/3) CG
13
15
3 Cl
3
P
8
4
Q
[1]
1
P
9
2
[2]
Q
19
P
18
[4]
Q
11
17
P
16
[8]
Q
12
SF00923
1989 Mar 01
2
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