MC74VHCT244ADTG(2011) Ver la hoja de datos (PDF) - ON Semiconductor
Número de pieza
componentes Descripción
fabricante
MC74VHCT244ADTG Datasheet PDF : 8 Pages
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MC74VHCT244A
A1 2
A2 4
A3 6
DATA
INPUTS
A4 8
B1 11
B2 13
B3 15
B4 17
18 YA1
16 YA2
14 YA3
12 YA4
NONINVERTING
9 YB1 OUTPUTS
7 YB2
5 YB3
3 YB4
OUTPUT
ENABLES
OEA 1
OEB 19
Figure 1. Logic Diagram
OEA 1
A1 2
YB4 3
A2 4
YB3 5
A3 6
YB2 7
A4 8
YB1 9
GND 10
20 VCC
19 OEB
18 YA1
17 B4
16 YA2
15 B3
14 YA3
13 B2
12 YA4
11 B1
Figure 2. Pin Assignment
FUNCTION TABLE
Inputs
Outputs
OEA, OEB
A, B
YA, YB
L
LL
L
HH
H
XZ
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