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IN74LV14
2
MAXIMUM RATINGS
*
Symbol
V
CC
DC supply voltage (Referenced to GND)
I
IK
*
1
DC input diode current
I
OK
*
2
DC output diode current
Io*
3
DC
output
-bus driver outputs
I
GND
DC
GND
- bus driver outputs
I
CC
DC
V
CC
- bus driver outputs
P
D
Power dissipation per paskade, plastic DIP+
SOIC
package+
Tstg
Storage temperature
T
L
Lead temperature, 1.5 mm from Case for 10
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
V
CC
DC Supply Voltage (Referenced to GND)
V
IN
, V
OUT
DC Input Voltage, Output Voltage (Referenced to
GND)
T
A
Operating Temperature, All Package Types
t
r
, t
f
Input Rise and Fall Time
Parameter
Value
-0.5
÷
+7.0
±
20
±
50
±
25
Unit
V
mA
mA
mA
source
or
sink
current
current
for
types
with
±
50
mA
current
for
types
with
±
50
mA
750
500
mW
-65
÷
+150
260
°
C
°
C
Min
1.0
0
Max
5.5
V
CC
Unit
V
V
-40
0
0
0
0
+125
500
200
100
50
°
C
ns
1.0 V
≤
V
CC
<2.0 V
2.0 V
≤
V
CC
<2.7 V
2.7 V
≤
V
CC
<3.6 V
3.6 V
≤
V
CC
≤
5.5 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.