Casio TE-2200 - Page 65

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11. SN74LV32 (IC20, IC23)
12. SN74LV367 (IC4, IC7)
1
2
3
4
5
7
6
VCC
14
13
12
11
10
8
9
GND
4B
4A
4Y
3B
3A
1A
1B
1Y
2A
2B
2Y
3Y
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1OE
1A1
1Y1
1A2
1Y2
1A3
1Y3
GND
V
CC
2OE
2A2
2Y2
2A1
2Y1
1A4
1Y4
INPUTS
OUTPUT
OE A
Y
L H H
L LL
H X Z
EN
1
1OE
2
1A1
4
1A2
6
1A3
10
1A4
12
2A1
14
2A2
1Y1
3
1Y2
5
1Y3
7
1Y4
9
2Y1
11
2Y2
13
EN
15
2OE
1OE
To Three Other Channels
1A1
1Y1
1
23
2OE
To One Other Channel
2A1
2Y1
15
12 1
1
13. SN74LV373 (IC34)
120
219
318
417
516
615
714
8
1Q
1D
2Q
2D
3Q
3D
4Q 13
Vcc
8Q
8D
7D
7Q
6D
6Q
5D
912
10
4D
GND 11
5Q
Output
Control
Enable
G
Q
G
OE
D
D
G
OE
Q
Q
G
OE
D
D
G
OE
Q
D
G
OE
Q
Q
G
OE
D
D
G
OE
Q
Q
G
OE
D
1Q
1D
Output
Control
Enable
G
Q
DG
2Q
2D
Q
DG
3Q
3D
Q
DG
4Q
4D
Q
DG
5Q
5D
Q
DG
6Q
6D
Q
DG
7Q
7D
Q
DG
8Q
8D
Q
DG