Table of Contents
Advertisement
IC
SN74HC164ANS (TI)FLAT PACKAGE
SN74HC164ANS-E05
C-MOS 8-BIT SERIAL-IN/PARALLEL-OUT SHIFT REGISTER
—TOP VIEW—
A
1
V
14
DD
B
2
13
Q8
Q1
3
12
Q7
Q2
4
11
Q6
Q3
5
10
Q5
Q4
6
9
R
D
7
8
CK
GND
NOTE:
TYPE
V
DD
AC/VHC
+2 to +5.5 V
HC
+2 to +6 V
HCT
+5 V
Q1
Q2
3
4
8
CK
1
A
2
D
Q
D
Q
D
B
R
R
R
D
D
9
RD
SN74HC174ANS (TI)FLAT PACKAGE
SN74HC174ANS-E05
C-MOS D-TYPE FLIP-FLOP WITH RESET
- TOP VIEW -
RD
1
V
16
IN
DD
Q1
2
15
Q6
OUT
D1
3
14
D6
IN
D2
4
13
D5
IN
Q2
5
12
Q5
OUT
D3
6
11
D4
IN
Q3
7
10
Q4
OUT
8
GND
9
CK
D1
Q1 D2
Q2
D3
3
2
4
5
D
Q
Q
RD
9
CK
1
RD
6-10
3
Q1
4
Q2
5
1
A
Q3
D
2
6
B
Q4
10
Q5
11
8
Q6
12
Q7
13
Q8
R
D
9
INPUTS
OUTPUTS
R
CK
A
B
Q1
Q2
Q8
D
0
X
X
X
0
0
0
0
1
0
X
X
Q1o
Q2o
Q8o
1
1
1
1
Q1n
Q7n
0
;
LOW LEVEL
1
0
X
0
Q1n
Q7n
1
;
HIGH LEVEL
1
X
0
0
Q1n
Q7n
X
;
DON'T CARE
Q3
Q4
Q5
Q6
Q7
5
6
10
11
12
Q
D
Q
D
Q
D
Q
D
Q
D
R
R
R
R
D
D
D
D
D
EACH FLIP-FLOP
3
2
D1
Q1
4
5
INPUTS
OUT
D2
Q2
6
7
RD
CK
D
Q
D3
Q3
11
10
0
X
X
0
OUT
D4
Q4
13
12
1
0
0
D5
Q5
14
15
1
1
1
IN
D6
Q6
9
1
0
X
Q
0
RD
IN
0 ; LOW LEVEL
1
1 ; HIGH LEVEL
OUT
X ; DON'T CARE
IN
NOTE :
TYPE
V
OUT
DD
ACT/HCT
+5V
TC74AC/TC74VHC
+2 to +5.5V
IN
OTHER TYPES
+2 to +6V
Q3
D4
Q4
D5
Q5
D6
Q6
6
7
11
10
13 12
14
15
D
Q
Q
RD
SN74HC245ANS (TI)FLAT PACKAGE
SN74HC245ANS-E05
C-MOS BILATERAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
-TOP VIEW-
DIR IN
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
10
GND
Q8
13
Q
19
EN
1
DIR
R
D
SN74HC32ANS (TI)FLAT PACKAGE
SN74HC32ANS-E05
C-MOS QUAD 2-INPUT OR GATES
—TOP VIEW—
14
13
12
V
DD
1
2
3
NOTE:
TYPE
AC/VHC
HC
SN74HC541ANS (TI)FLAT PACKAGE
SN74HC541ANS-E05
C-MOS BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
— TOP VIEW —
G2
Y1
20
19
18
V
DD
1
2
3
G1
A1
A2
2
18
3
17
4
16
5
15
6
14
7
13
8
12
9
11
G1
G2
1
19
18
2
20
V
DIR
DD
3
17
16
4
19
EN IN
5
15
A
B
6
14
18
B1
13
7
DIR
8
12
17
B2
11
9
DIR
EN
16
B3
1
19
NOTE:
15
B4
TYPE
AC
14
B5
HC
ABT
13
B6
ACT
BCT
12
B7
HCT
TC74AC245F
11
B8
+ 2 to + 5.5V
TC74AC245P
TC74VHC245
74LVT
+ 2.7 to + 3.6V
B1
B2
B3
B4
B5
18
17
16
15
14
13
2
3
4
5
6
A1
A2
A3
A4
A5
A6
11
10
9
8
A
Y =
B
Y = A + B = A • B
A
B
Y
0
0
0
GND
0
1
1
4
5
6
7
1
0
1
1
1
1
0 ; LOW LEVEL
V
DD
1 ; HIGH LEVEL
+2 to +5.5V
+2 to +6V
Y2
Y3
Y4
Y5
Y6
Y7
Y8
17
16
15
14
13
12
11
A
G1
G2
GND
4
5
6
7
8
9
10
A3
A4
A5
A6
A7
A8
0
1
X
HI-Z ; HIGH IMPEDANCE
NOTE :
TYPE
V
DD
AC/VHC
+2 V to +5.5 V
HC
+2 V to +6 V
ABT/ACT/BCT/HCT/VHCT
+5 V
EN
DIR
OPERATION
0
0
B to A
0
1
A to B
1
X
HI-Z
0
: LOW LEVEL
1
: HIGH LEVEL
X
: DON'T CARE
HI-Z
: HIGH IMPEDANCE
V
DD
+ 2 to + 6V
+ 5V
B6
B7
B8
12
11
7
8
9
A7
A8
A
Y
B
Y
G1
G2
A
Y
0
0
0
0
0
0
1
1
1
X
X
HI-Z
X
1
X
HI-Z
;
LOW LEVEL
;
HIGH LEVEL
;
DON'T CARE
BVS-A3232/V3232
Advertisement
Table of Contents
