MC74VHCT02A_06 Datasheet, PDF (2/8 Pages) ON Semiconductor – Quad 2−Input NOR Gate

2
A1
3
B1
5
A2
6
B2
8
A3
9
B3
11
A4
12
B4
1
Y1
4
Y2
Y=A+B
10
Y3
13
Y4
Figure 1. LOGIC DIAGRAM
Y1 1
A1 2
B1 3
Y2 4
A2 5
B2 6
GND 7
14 V_CC
13 Y4
12 B4
11 A4
10 Y3
9 B3
8 A3
Figure 2. PIN ASSIGNMENT
FUNCTION TABLE
Inputs
A
B
L
L
L
H
H
L
H
H
Output
Y
H
L
L
L
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