
www.fairchildsemi.com
4
D
Absolute Maximum Ratings
(Note 1)
Note 1:
The
“
Absolute Maximum Ratings
”
are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The
“
Recommended Operating Conditions
”
table will define the conditions
for actual device operation.
Recommended Operating Conditions
Electrical Characteristics
Over recommended operating free air temperature range (unless otherwise noted)
Note 2:
All typicals are at V
CC
=
5V, T
A
=
25
°
C.
Note 3:
Not more than one output should be shorted at a time, and the duration should not exceed one second.
Switching Characteristics
V
CC
=
+
5.0V, T
A
=
+
25
°
C
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
7V
5.5V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
Symbol
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
mA
mA
°
C
V
CC
V
IH
V
IL
I
OH
I
OL
T
A
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free Air Operating Temperature
0.8
1
20
70
0
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 2)
V
I
V
OH
Input Clamp Voltage
HIGH Level
Output Voltage
V
CC
=
Min, I
I
=
18 mA
V
CC
=
Min, I
OH
=
Max
V
IL
=
Max
V
CC
=
Min, I
OL
=
Max
V
IH
=
Min
V
CC
=
Max, V
I
=
5.5V
V
CC
=
Max, V
I
=
2.7V
V
CC
=
Max, V
I
=
0.5V, I0
–
I8
1.2
V
2.7
3.4
V
V
OL
LOW Level Output
Voltage
Input Current @ Max Input Voltage
0.35
0.5
V
I
I
I
IH
I
IL
1
mA
μ
A
HIGH Level Input Current
LOW Level Input Current
50
1.6
mA
V
CC
=
Max, V
I
=
0.5V, E Only
V
CC
=
Max (Note 3)
V
CC
=
Max
3.2
100
65
I
OS
I
CC
Short Circuit Output Current
40
mA
Supply Current
mA
Symbol
Parameter
C
L
=
15 pF
Min
Units
Max
26
22
12
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Propagation Delay
I0
–
I7 to PE
Propagation Delay
ns
ns
I8 to PE
Propagation Delay
I0
–
I7 to PO
9.0
26
26
ns
Propagation Delay
I8 to PO
Propagation Delay
13
13
7.0
ns
ns
E to PE
Propagation Delay
7.0
7.0
ns
E to PO
7.0