IN74LV374
O
CTAL
D-T
YPE
F
LIP
-F
LOP
P
OSITIVE
E
DGE
-
T
RIGGER
(3-S
TATE
)
IN74LV374 are compatible by pinning with KP555ИР23,
КР1533ИР13,
IN74HC374A and IN74HCT374A series. Input
voltage levels are compatible with standard CMOS levels.
Output voltage levels are compatible with input levels of CMOS,
NMOS and TTL IC
S
.
Supply voltage range from 2.0 to 3.2 V
LOW input current: 1.0
µА;
0.1
µА
at
Т
= 25
°С
Output current 8 mА
Latch current value not less than 150 mА at
Т
= 125
°С
ESD acceptable values: not less than 2000 V as per HBM, and
not less than 200 V as per MM
ORDERING INFORMATION
IN74LV374N Plastic DIP
IN74LV374D SOIC
T
A
= -40° to 125° C
for all packages
PIN ASSIGNMENT
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
CP
03
04
07
08
13
14
17
18
11
02
05
06
09
12
15
16
19
•
•
•
•
•
•
BLOCK DIAGRAM
Q
0
Q
1
Q
2
Q
3
Q
4
Q
5
Q
6
Q
7
OE
01
20
19
18
17
16
15
14
13
12
11
V
CC
Q
7
D
7
D
6
Q
6
Q
5
D
5
D
4
Q
4
CP
Q
0
02
D
0
03
D
1
04
Q
1
05
Q
2
06
D
2
07
D
3
08
Q
3
09
GND
10
374
OE
01
Pin 20=V
CC
Pin 10 = GND
OE
L
L
L
H
FUNCTION TABLE
Inputs
Output
CP
Dn
Qn
H
H
L
L
L, H,
X
no change
X
X
Z
1
IN74LV374
ABSOLUTE MAXIMUM RATINGS*
Symbol
Parameter
Rating
Unit
V
CC
Supply voltage
-0.5 to +5.0
V
1
I
IK
*
Input diode current
mА
±20
I
OK
*
2
Output diode current
mА
±50
I
O
*
3
Output source or sink current
mА
±35
I
CC
Bus driver outputs
mА
±70
I
GND
Ground current
mА
±70
mW
P
D
Power dissipation per package,
4
Plastic DIP *
750
4
500
SOIC *
Tstg
Storage temperature range
-65 to +150
°C
*
In absolute maximum ratings modes functioning is not guaranteed. Upon lifting the
absolute maximum ratings functioning is guaranteed at the recommended operating
conditions.
*
1
Provide V
I
< -0.5 V or V
I
> V
CC
+ 0.5 V.
*
2
Provide V
O
< -0.5 V or V
O
> V
CC
+ 0.5 V.
*
3
Provide -0.5 V < V
O
< V
CC
+ 0.5 V.
*
4
When operating in the temperature range of 70°C to 125°C power dissipation value
decreases
- for Plastic DIP by 12 mW/°C
- for SOIC by 8 mW/°C
RECOMMENDED OPERATING MODES
Symbol
Parameter
Min
Max
Unit
V
CC
Supply voltage
1.2
3.6
V
V
IN
Input voltage
0
V
CC
V
V
OUT
Output voltage
0
V
CC
V
T
A
Operating
ambient
temperature
range.
-40
125
°C
For all types packages
ns
t
LH
, t
HL
Input rise and fall times
V
CC
=1.2 V
0
1000
V
CC
=2.0 V
700
500
V
CC
=3.0 V
400
V
CC
=3.6 V
2
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