Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Voltage at Any Pin
b
0.3V to V
CC
a
0.3V
Operating Temperature Range
54C
74C
b
55
§
C to
a
125
§
C
b
40
§
C to
a
85
§
C
b
65
§
C to
a
150
§
C
Storage Temperature Range
Operating V
CC
Range
Maximum V
CC
Voltage
Power Dissipation (P
D
)
Dual-In-Line
Small Outline
3.0V to 15V
18V
700 mW
500 mW
Lead Temperature
(Soldering, 10 seconds)
300
§
C
DC Electrical Characteristics
Min/Max limits apply across the guaranteed temperature range unless otherwise noted
Symbol
Parameter
Conditions
Min
Typ
Max
Units
CMOS TO CMOS
V
IN(1)
Logical ‘‘1’’ Input Voltage
V
CC
e
5.0V
V
CC
e
10V
V
CC
e
5.0V
V
CC
e
10V
V
CC
e
5.0V, I
O
e b
10
m
A
V
CC
e
10V, I
O
e b
10
m
A
V
CC
e
5.0V, I
O
e
10
m
A
V
CC
e
10V, I
O
e
10
m
A
V
CC
e
15V, V
IN
e
15V
3.5
V
8.0
V
V
IN(0)
Logical ‘‘0’’ Input Voltage
1.5
V
2.0
V
V
OUT(1)
Logical ‘‘1’’ Output Voltage
4.5
V
9.0
V
V
OUT(0)
Logical ‘‘0’’ Output Voltage
0.5
V
1.0
V
I
IN(1)
Logical ‘‘1’’ Input Current
0.005
1.0
m
A
I
IN(0)
Logical ‘‘0’’ Input Current
V
CC
e
15V, V
IN
e
0V
b
1.0
b
0.005
m
A
I
CC
Supply Current
V
CC
e
15V
0.01
15
m
A
LOW POWER TO CMOS
V
IN(1)
Logical ‘‘1’’ Input Voltage
54C, V
CC
e
4.5V
74C, V
CC
e
4.75V
54C, V
CC
e
4.5V
74C, V
CC
e
4.75V
54C, V
CC
e
4.5V, I
O
e b
10
m
A
74C, V
CC
e
4.75V, I
O
e b
10
m
A
54C, V
CC
e
4.5V, I
O
e
10
m
A
74C, V
CC
e
4.75V, I
O
e
10
m
A
V
CC
b
1.5
V
CC
b
1.5
V
V
V
IN(0)
Logical ‘‘0’’ Input Voltage
0.8
V
0.8
V
V
OUT(1)
Logical ‘‘1’’ Output Voltage
4.4
V
4.4
V
V
OUT(0)
Logical ‘‘0’’ Output Voltage
0.4
V
0.4
V
CMOS TO LOW POWER
V
IN(1)
Logical ‘‘1’’ Input Voltage
54C, V
CC
e
4.5V
74C, V
CC
e
4.75V
54C, V
CC
e
4.5V
74C, V
CC
e
4.75V
54C, V
CC
e
4.5V, I
O
e b
360
m
A
74C, V
CC
e
4.75V, I
O
e b
360
m
A
54C, V
CC
e
4.5V, I
O
e
360
m
A
74C, V
CC
e
4.75V, I
O
e
360
m
A
4.0
V
4.0
V
V
IN(0)
Logical ‘‘0’’ Input Voltage
1.0
V
1.0
V
V
OUT(1)
Logical ‘‘1’’ Output Voltage
2.4
V
2.4
V
V
OUT(0)
Logical ‘‘0’’ Output Voltage
0.4
V
0.4
V
OUTPUT DRIVE (see 54C/74C Family Characteristics Data Sheet) T
A
e
25
§
C (short circuit current)
I
SOURCE
Output Source Current
V
CC
e
5.0V, V
IN(0)
e
0V, V
OUT
e
0V
b
1.75
mA
I
SOURCE
Output Source Current
V
CC
e
10V, V
IN(0)
e
0V, V
OUT
e
0V
b
8.0
mA
I
SINK
Output Sink Current
V
CC
e
5.0V, V
IN(1)
e
5.0V, V
OUT
e
V
CC
1.75
mA
I
SINK
Output Sink Current
V
CC
e
10V, V
IN(1)
e
10V, V
OUT
e
V
CC
8.0
mA
2