Ikegami HTM-1550R - Page 76

1 A
1 8 2
IY
3
2A 4
28 s
2Y 6
GND 7
1 A
1 8
2A
28
2C
2Y
GND
TC74VHC00FS
14
Vee
13
48
12
4A
11
4Y
10
38
9
3A
B
3Y
TC74VHC10FS
14
2
13
3
12
4
11
s
10
6
9
7
B
TC74HC148AF
II Vee
U [O
14 GS
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Vee
IC
1 y
3C
3B
3A
3Y
µPD4051BG
VDD
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Xo
B
C
TC74VHC74FS
I CLR
14
1 D 2
13
1 CK
3
12
1 PR 4
11
10 s
10
10
6
9
GND 7
B
TC74VHC245FS
DIR 1
A 1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
AB 9
20 Vee
19 Q
18 B 1
17 B2
16 B3
15 B4
14 B5
13 B6
12 B 7
11 B8
- 62 -
TC74VHC04FS
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2
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2A 3
12 . 6Y
2Y 4
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GND
7 B 4Y
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2D
2CK
2 PR
20
20
TC74VHC138FT
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TC74VHC367FS
01
1A 2
1Y 3
2A 4
·2Y 6
3A 8
3Y l
GND 8
18 Vee
15 02
14 8A
13 8Y
12 6A
11 6Y
10 4A
9 4Y