49
AVR-4306/AVC-4320
TC74VHC14FT (DI: IC909) TC74VHC244FT (DI: IC803)
TC74VHCT244AF (MA: IC510)
PQ30RV11 (PA: IC601, 603) TC9274N-017 (AV: IC501)
TC74VHCT08AFT (DI: IC254, 843, 912)
SN74LV08APW (DI: IC252, 844)
PQ070XZ01ZP (DI: IC907) TC7SH08F (MA: IC511)
1
2
34
5
6
7
8 9 10 11
12
13 14
15
16 17
18
19
20
21
22
23
24
25
26
27
28
29
3031
32
33
34
35
36
37
3839
40
41
42
V
DD
V
SS
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
GND
CK
DATA
STB
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
18 bit Latch Circuit (Rch)
(Lch) Same as Rch
Level Shift + Shift Register Circuit
3
15
2
4
IN B
IN A
GND OUT Y
V
CC
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com