Casio QT-6000 - Sn74 Lv08 Apwr (Ic47,57); Sn74 Lv10 Apwr (Ic23); Sn74 Lv244 Apwr (Ic22,38,39); Sn74 Lv32 Apwr (Ic48,52~54)

— 99 —
22. SN74LV08APWR (IC47,57)
11
12
13
14
V
CC
4B
4A
4Y
3B
3A
1
2
3
4
5
6
7
8
9
10
1A
GND
1B
1Y
2A
2B
2Y
3Y
23. SN74LV10APWR (IC23)
11
12
13
14
V
CC
1C
1Y
3C
3B
3A
1
2
3
4
5
6
7
8
9
10
1A
GND
1B
2A
2B
2C
2Y
3Y
A
B
Y
C
24. SN74LV244APWR (IC22,38,39)
11G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
Vcc
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
Inputs
G
A
HX
LH
LL
Output Y
Z
H
L
H : High
L : Low
X:
Don’t care
Z: High impedance
25. SN74LV32APWR (IC48,52~54)
11
12
13
14
V
CC
4B
4A
4Y
3B
3A
1
2
3
4
5
6
7
8
9
10
1A
GND
1B
1Y
2A
2B
2Y
3Y