1
2
3
4
74LS04
1
4
1
2
1
6
5
9
4
6
6
5
74LS86
D
3
2
4
3
3
1
2
CLK
J
CLK
Q
J
Q
CLK
K
5
6
Q
K
Q
74LS00
12
74LS32
11
11
D
CLK
74LS74
6
14
7
13
74LS109
12
74LS02
12
5
11
6
12
74LS112
13
Q
Q
Q
K
Q
J
Q
K
Q
CLK
11
13
74LS86
J
CLK
13
12
8
12
11
13
74LS86
Q
Q
9
10
11
13
74LS02
4
2
12
10
9
74LS02
74LS86
74LS08
8
8
11
13
74LS32
5
12
74LS04
12
8
10
74LS32
3
2
9
10
13
74LS04
74LS00
4
74LS02
10
8
10
74LS00
1
3
6
5
74LS32
11
74LS08
4
3
2
9
74LS08
74LS00
8
74LS04
6
5
3
2
9
74LS04
74LS08
1
6
74LS04
3
2
5
9
8
74LS74
10
9
74LS109
9
7
74LS112
2
3
1
A
B
G
74LS139
14
13
15
A
B
G
74LS139
Y0
Y1
Y2
Y3
Y0
Y1
Y2
Y3
4
5
6
7
1
2
3
A
B
C
6
4
5
12
11
10
9
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
G1
G2A
G2B
74LS138
15
14
13
12
11
10
9
7
23
22
21
20
18
19
A
B
C
D
G1
G2
74LS154
10
11
12
13
1
2
3
4
5
0
1
2
3
4
5
6
7
EI
74LS148
4
3
2
1
15
14
13
12
11
10
9
7
D0
D1
D2
D3
D4
D5
D6
D7
W
Y
9
7
6
A0
A1
A2
11
12
13
1
2
3
4
5
10
14
GS
15
EO
6
1C0
1C1
1C2
1C3
10
11
12
13
A
B
C
G
1Y
2C0
2C1
2C2
2C3
14
2
1
15
74LS151
2Y
7
9
2
1
14
15
A
B
1G
1C
2G
2C
74LS155
10
8
3
1
11
7
4
16
13
9
7
6
14
1Y 0
1Y 1
1Y 2
1Y 3
2Y 0
2Y 1
2Y 2
2Y 3
S1
S2
S3
S4
C0
C4
74LS83
1A
1B
2A
2B
3A
3B
4A
4B
A/B
G
74LS157
A1
A2
A3
A4
B1
B2
B3
B4
2
3
5
6
11
10
14
13
1
15
A
B
1G
2G
74LS153
13
3
A
B
C
D
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
74LS147
6
5
4
3
5
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
7
6
5
4
9
10
11
12
9
6
2
15
14
1Y
2Y
3Y
4Y
4
7
9
12
10
12
13
15
9
11
14
1
2
3
4
A0
A1
A2
A3
B0
B1
B2
B3
A
A=Bi
A>Bi
74LS85
2
4
6
8
11
13
15
17
A
A=Bo
A>Bo
P0
P1
P2
P3
P4
P5
P6
P7
3
5
7
9
12
14
16
18
7
6
5
P=Q
P>Q
19
1
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
74LS682
8
9
10
11
12
13
1
2
4
A
B
C
D
E
F
G
H
I
5
EVEN
6
ODD
74LS280
7
1
2
6
4
5
3
1
2
4
8
BI/RBO
RBI
LT
74LS47
2
4
6
8
11
13
15
17
1
19
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
74LS244
1Y 1
1Y 2
1Y 3
1Y 4
2Y 1
2Y 2
2Y 3
2Y 4
18
16
14
12
9
7
5
3
A
B
C
D
E
F
G
13
12
11
10
9
15
14
2
3
4
5
6
7
8
9
19
1
A1
A2
A3
A4
A5
A6
A7
A8
G
DIR
74LS245
B1
B2
B3
B4
B5
B6
B7
B8
18
17
16
15
14
13
12
11
1
2
A
CLR
74LS393
QA
QB
QC
QD
3
4
5
6
3
4
5
6
7
10
2
9
1
13
12
A
B
C
D
ENP
ENT
CLK
LOAD
CLR
QA
QB
QC
QD
RCO
14
13
12
11
15
74LS163
15
1
10
9
5
4
11
14
A
B
C
D
UP
DN
LOAD
CLR
QA
QB
QC
QD
CO
BO
74LS193
3
2
6
7
12
13
A
CLR
74LS393
QA
QB
QC
QD
11
10
9
8
14
1
2
3
6
7
A
B
R0(1)
R0(2)
R9(1)
R9(2)
QA
QB
QC
QD
12
9
8
11
1
4
CKA
CKB
2
QA
QB
QC
QD
CLR
74LS390
3
5
6
7
A
B
6
7
12
11
9
8
QA
QB
QC
QD
R0(1)
R0(2)
74LS92
14
1
2
3
A
B
R0(1)
R0(2)
QA
QB
QC
QD
12
9
8
11
74LS93
3
4
6
11
13
14
9
1
D1
D2
D3
D4
D5
D6
Q1
Q2
Q3
Q4
Q5
Q6
CLK
CLR
2
5
7
10
12
15
74LS174
1
2
8
9
A
B
CLR
QA
QB
QC
QD
QE
QF
QG
QH
SER
A
B
C
D
E
F
G
H
QH
CLK
3
4
5
6
10
11
12
13
74LS164
10
11
12
13
14
3
4
5
6
2
15
1
CLK
INH
SH/LD
QH
74LS165
14
CKA
CKB
CLR
74LS390
74LS90
14
1
15
12
9
7
QA
QB
QC
QD
13
11
10
9
2
3
4
5
6
7
11
9
10
1
SR
A
B
C
D
SL
QA
QB
QC
QD
15
14
13
12
CLK
S0
S1
CLR
74LS194
3
4
7
8
13
14
17
18
1
11
D0
D1
D2
D3
D4
D5
D6
D7
OC
G
74LS373
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
2
5
6
9
12
15
16
19
3
4
7
8
13
14
17
18
1
11
D0
D1
D2
D3
D4
D5
D6
D7
OC
CLK
74LS374
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
2
5
6
9
12
15
16
19
11
1
2
3
4
5
6
7
8
9
C
OC
D1
D2
D3
D4
D5
D6
D7
D8
74LS573
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
19
18
17
16
15
14
13
12