IN74LV04
H
EX
I
NVERTER
The IN74LV04 is a low-voltage Si-gate CMOS device that is pin
and function compatible with 74HC/HCT04A.
The IN74LV04 provides six inverting buffers.
•
•
•
•
Wide Operating Voltage: 1.0÷5.5 V
Optimized for Low Voltage applications: 1.0÷3.6 V
Accepts TTL input levels between V
CC
=2.7 V and V
CC
=3.6 V
Low Input Current
ORDERING INFORMATION
IN74LV04N
Plastic
IN74LV04D
SOIC
IZ74LV04
Chip
T
A
= -40° ÷ 125° C for all
packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 14 =V
CC
PIN 7 = GND
FUNCTION TABLE
Input
Output
A
Y
L
H
H
L
1
IN74LV04
MAXIMUM RATINGS
*
Symbol
Parameter
Value
Unit
V
CC
DC supply voltage (Referenced to GND)
V
-0.5
÷
+7.0
1
I
IK
*
DC input diode current
mA
±20
2
I
OK
*
DC output diode current
mA
±50
3
Io*
DC
output
source
or
sink
current
mA
±25
-bus driver outputs
I
GND
DC
GND
current
for
types
with
mA
±50
- bus driver outputs
I
CC
DC
V
CC
current
for
types
with
mA
±50
- bus driver outputs
750
mW
P
D
Power dissipation per package, plastic DIP+
500
SOIC
package+
Tstg
Storage temperature
-65
÷
+150
°C
260
T
L
Lead temperature, 1.5 mm from Case for 10
°C
seconds
(Plastic DIP ), 0.3 mm (SOIC Package)
*
Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 12 mW/°C from 70° to 125°C
SOIC Package: : - 8 mW/°C from 70° to 125°C
1
* : V
I
<
-0.5V or V
I
>
V
CC
+0.5V
*
2
: Vo
<
-0.5V or Vo
>
V
CC
+0.5V
*
3
: -0.5V
<
Vo
<
V
CC
+0.5V
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
V
CC
DC Supply Voltage (Referenced to GND)
1.0
5.5
V
V
IN
, V
OUT
DC Input Voltage, Output Voltage (Referenced to
0
V
CC
V
GND)
T
A
Operating Temperature, All Package Types
-40
+125
°C
ns
1000
t
r
, t
f
Input Rise and Fall Time
V
CC
=1.2
V
0
700
V
CC
0
=2.0
V
500
0
V
CC
=3.0
V
400
0
V
CC
=3.6 V
This device contains protection circuitry to guard against damage due to high static
voltages or electric fields. However, precautions must be taken to avoid applications of any voltage
higher than maximum rated voltages to this high-impedance circuit. For proper operation, V
IN
and
V
OUT
should be constrained to the range GND≤(V
IN
or V
OUT
)≤V
CC
.
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or
V
CC
). Unused outputs must be left open.
2
IN74LV04
AC ELECTRICAL CHARACTERISTICS
(C
L
=50 pF, t
LH
= t
HL
= 6.0 ns, V
IL
=0V, V
IH
=V
CC,
R
L
=1 kΩ)
V
CC
Guaranteed Limit
V
25°C
-40°C ÷ 85°C
-40°C ÷
Unit
Symbol
Parameter
125°C
min max min max min max
ns
100
-
85
-
70
-
t
THL,
(t
TLH)
Output Transition 1.2
24
-
20
-
16
-
Time, Any Output 2.0
15
-
13
-
10
*
(Figure 1)
150
-
120
-
90
-
1.2
t
PHL,
(t
PLH)
Propagation
34
-
28
-
23
-
Delay, Input A to 2.0
21
-
18
-
14
-
Output Y (Figure *
1)
C
I
Input Capacitance 3.0
-
-
3.5
-
3.5
pF
-
C
PD
Power Dissipation Capacitance (Per
Inverter)
Т
А
=25°С, V
I
=0V÷V
CC
pF
consumption:
42
Used
to
determine
the
no-load
dynamic
power
2
2
P
D
= C
PD
V
CC
f
I
+
∑(C
L
V
CC
fo), f
I
- input frequency, fo - output frequency (MHz)
∑(C
L
V
CC2
fo) – sum of the outputs
t
HL
0.9
V
1
0.1
0.9
t
LH
V
CC
V
1
0.1
Input
А
t
PHL
0.9
t
PLH
0.9
V
1
V
1
0.1
0.1
GND
V
CC
Output Y
V
1
= 0.5 V
CC
t
THL
t
TLH
GND
Figure 1. Switching Waveforms
V
CC
V
I
PULSE
GENERATOR
DEVICE
UNDER
TEST
V
O
Termination resistance R
T
–
should be equal to Z
OUT
of pulse
generators
R
T
C
L
R
L
Figure 2. Test Circuit
4
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