IN74LV74
3
INTEGRAL
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
Test
V
CC
Guaranteed Limit
-40
°
C to 85
°
C
min
max
Symbol
Parameter
conditions
V
25
°
C
125
°
C
min
Unit
min
max
max
V
IH
HIGH level input
voltage
1.2
2.0
3.0
3.6
0.9
1.4
2.1
2.5
-
-
-
-
0.9
1.4
2.1
2.5
-
-
-
-
0.9
1.4
2.1
2.5
-
-
-
-
V
V
IL
LOW level output
voltage
1.2
2.0
3.0
3.6
-
-
-
-
0.3
0.6
0.9
1.1
-
-
-
-
0.3
0.6
0.9
1.1
-
-
-
-
0.3
0.6
0.9
1.1
V
V
OH
HIGH level output
voltage
V
I
= V
IH
or V
IL
I
O
= -50
μ
à
1.2
2.0
3.0
3.6
1.1
1.92
2.92
3.52
-
-
-
-
1.0
1.9
2.9
3.5
-
-
-
-
1.0
1.9
2.9
3.5
-
-
-
-
V
V
I
= V
IH
or V
IL
I
O
= -6mà
3.0
2.48
-
2.34
-
2.20
-
V
V
OL
LOW level output
voltage
V
I
= V
IH
or V
IL
I
O
= 50
μ
à
1.2
2.0
3.0
3.6
-
-
-
-
0.09
0.09
0.09
0.09
-
-
-
-
0.1
0.1
0.1
0.1
-
-
-
-
0.1
0.1
0.1
0.1
V
V
I
= V
IH
or V
IL
I
O
= 6 mà
3.0
-
0.33
-
0.4
-
0.5
V
I
I
Input current
V
I
= V
CC
or 0 V
*
-
±
0.1
-
±
1.0
-
±
1.0
μ
à
μ
à
I
CC
Supply current
V
I
=V
CC
or 0 V
I
O
= 0
μ
à
*
-
4.0
-
40
-
80
* V
CC
= 3.3
±
0.3 V
AC ELECTRICAL CHARACTERISTICS
(C
L
=50 pF, t
r
=t
f
=6.0 ns)
Test
V
CC
Guaranteed Limit
Symbol
Parameter
conditions
V
25
°
C
-40
°
C to
85
°
C
125
°
C
Unit
min max
min
max
min
max
t
PHL,
t
PLH
Propagation delay , Clock
to Q or Q
V
I
= 0 V or V
CC
Figures 1,3
1.2
2.0
*
-
-
-
140
45
28
-
-
-
160
56
35
-
-
-
180
67
42
ns
t
PHL,
t
PLH
Propagation delay , Set to
Q or Q
V
I
= 0 V or V
CC
Figures 2,3
1.2
2.0
*
-
-
-
150
44
27
-
-
-
170
54
34
-
-
-
190
65
41
ns
t
PHL,
t
PLH
Propagation delay , Reset
to Q or Q
V
I
= 0 V or V
CC
Figures 2,3
1.2
2.0
*
-
-
-
160
47
29
-
-
-
180
58
37
-
-
-
200
70
44
ns
t
THL,
t
TLH
Output Transition Time,
Any Output
V
I
= 0 V or V
CC
Figures 1,3
1.2
2.0
*
-
-
-
90
20
15
-
-
-
110
25
19
-
-
-
130
30
23
ns
C
I
Input capacitance
3.0
-
7.0
-
-
-
-
pF