mm74hct138 Fairchild Semiconductor, mm74hct138 Datasheet - Page 3

• Manufacturer Part Number: mm74hct138
• Description: Mm74hct138 3-to-8 Line Decoder
• Manufacturer: Fairchild Semiconductor

V
V
V
V
I
I
Symbol
IN
CC
Absolute Maximum Ratings
(Note 3)
DC Electrical Characteristics
V
IH
IL
OH
OL
Note 5: This is measured per input pin. All other inputs are held at V
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Clamp Diode Current (I
DC Output Current, per pin (I
DC V
Storage Temperature Range (T
Power Dissipation (P
Lead Temperature (T
CC
(Note 4)
S.O. Package only
(Soldering 10 seconds)
5V 10% (unless otherwise specified)
CC
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Voltage
Maximum Input
Current
Maximum Quiescent
Supply Current
or GND Current, per pin (I
Parameter
CC
IN
)
D
L
OUT
)
)
)
IK
, I
)
OK
OUT
)
STG
)
CC
)
V
|I
|I
|I
V
|I
|I
|I
V
V
V
I
V
)
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IH
IN
IN
or V
|
|
|
|
|
|
V
V
V
V
2.4V or 0.5V (Note 5)
1.5 to V
0.5 to V
0 A
IH
IH
CC
CC
65 C to 150 C
20 A
4.0 mA, V
4.8 mA, V
20 A
4.0 mA, V
4.8 mA, V
IL
or V
or V
Conditions
or GND,
or GND
(Note 2)
0.5 to 7.0V
IL
IL
CC
CC
600 mW
500 mW
CC
CC
CC
CC
20 mA
25 mA
50 mA
CC
260 C
1.5V
0.5V
or ground.
4.5V
5.5V
4.5V
5.5V
3
Recommended Operating
Conditions
Note 2: Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur.
Note 3: Unless otherwise specified all voltages are referenced to ground.
Note 4: Power Dissipation temperature derating — plastic “N” package:
12 mW/ C from 65 C to 85 C.
Supply Voltage (V
DC Input or Output Voltage
Operating Temperature Range (T
Input Rise or Fall Times
(V
(t
r
, t
IN
Typ
V
4.2
5.2
0.2
0.2
CC
0
f
, V
)
T
A
OUT
25 C
V
)
CC
3.98
4.98
0.26
0.26
2.0
0.8
0.1
8.0
0.3
0.1
0.1
CC
)
T
A
Guaranteed Limits
V
CC
40 to 85 C T
3.84
4.84
0.33
0.33
2.0
0.8
0.1
0.4
80
1.0
0.1
A
)
Min
4.5
A
40
0
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V
CC
55 to 125 C
160
2.0
0.8
3.7
4.7
0.1
0.4
0.4
0.5
1.0
Max
V
500
5.5
0.1
CC
85
Units
ns
V
V
C
Units
mA
V
V
V
V
V
V
V
V
A
A