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MC74HC595ANG

P1-P3P4-P6P7-P9P10-P11
MC74HC595A
http://onsemi.com
7
SWITCHING WAVEFORMS
SERIAL
INPUT A
50%
50%
SWITCH
CLOCK
V
CC
GND
VALID
t
su
t
h
Figure 5.
SHIFT
CLOCK
OUTPUT
SQ
H
t
r
t
f
V
CC
GND
90%
50%
10%
90%
50%
10%
t
PLH
t
PHL
t
TLH
t
THL
t
w
1/f
max
RESET
OUTPUT
SQ
H
SHIFT
CLOCK
t
w
50%
50%
50%
V
CC
GND
V
CC
GND
t
PHL
t
rec
t
su
50%
50%
V
CC
GND
LATCH
CLOCK
Q
A
-Q
H
OUTPUTS
50%
t
PLH
t
PHL
t
TLH
t
THL
90%
50%
10%
V
CC
GND
V
CC
GND
SHIFT
CLOCK
LATCH
CLOCK
Figure 3.
V
CC
GND
t
w
Figure 1. Figure 2.
Figure 4.
Figure 6.
OUTPUT Q
OUTPUT Q
50%
50%
90%
10%
t
PZL
t
PLZ
t
PZH
t
PHZ
V
CC
GND
HIGH
IMPEDANCE
V
OL
V
OH
HIGH
IMPEDANCE
OUTPUT
ENABLE
50%
TEST CIRCUITS
*Includes all probe and jig capacitance
C
L
*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
*Includes all probe and jig capacitance
C
L
*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
CONNECT TO V
CC
WHEN
TESTING t
PLZ
AND t
PZL
.
CONNECT TO GND WHEN
TESTING t
PHZ
AND t
PZH
.
1 kW
Figure 7. Figure 8.
MC74HC595A
http://onsemi.com
8
D
R
Q
SR
A
DQ
LR
A
D
Q
SR
B
DQ
LR
B
R
D
Q
SR
C
DQ
LR
C
R
D
Q
SR
D
DQ
LR
D
R
D
Q
SR
E
DQ
LR
E
R
D
Q
SR
F
DQ
LR
F
R
D
Q
SR
G
DQ
LR
G
R
D
Q
SR
H
DQ
LR
H
R
EXPANDED LOGIC DIAGRAM
OUTPUT
ENABLE
LATCH
CLOCK
SERIAL
DATA
INPUT A
SHIFT
CLOCK
RESET
13
12
14
11
10
15
1
2
3
4
5
6
7
9
Q
A
Q
B
Q
C
Q
D
Q
E
Q
F
Q
G
Q
H
SERIAL
DATA
OUTPUT SQ
H
PARALLEL
DATA
OUTPUTS
MC74HC595A
http://onsemi.com
9
TIMING DIAGRAM
SHIFT
CLOCK
SERIAL DATA
INPUT A
RESET
LATCH
CLOCK
OUTPUT
ENABLE
Q
A
Q
B
Q
C
Q
D
Q
E
Q
F
Q
G
Q
H
SERIAL DATA
OUTPUT SQ
H
NOTE: implies that the output is in a high−impedance
state.
P1-P3P4-P6P7-P9P10-P11

MC74HC595ANG

Mfr. #:
Buy MC74HC595ANG
Manufacturer:
ON Semiconductor
Description:
Counter Shift Registers 8-Bit 3 State Shift
Lifecycle:
New from this manufacturer.
Delivery:
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