74AC139 FAIRCHILD [Fairchild Semiconductor], 74AC139 Datasheet - Page 4

• Manufacturer Part Number: 74AC139
• Description: Dual 1-of-4 Decoder/Demultiplexer
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

www.fairchildsemi.com
t
t
t
t
V
V
V
V
I
I
I
I
I
PLH
PHL
PLH
PHL
IN
CCT
OLD
OHD
CC
DC Electrical Characteristics for ACT
Note 5: All outputs loaded; thresholds on input associated with output under test.
Note 6: Maximum test duration 2.0 ms, one output loaded at a time.
AC Electrical Characteristics for AC
Note 7: Voltage Range 3.3 is 3.3V
Symbol
IH
IL
OH
OL
Symbol
Voltage Range 5.0 is 5.0V
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Leakage Current
Maximum
I
Minimum Dynamic
Output Current (Note 6)
Maximum Quiescent
Supply Current
CC
Propagation Delay
A
Propagation Delay
A
Propagation Delay
E
Propagation Delay
E
/Input
n
n
n
n
to O
to O
to O
to O
n
n
n
n
Parameter
Parameter
0.3V.
0.5V
V
(V)
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
CC
(Note 7)
V
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
0.001
0.001
(V)
4.49
5.49
Typ
CC
1.5
1.5
1.5
1.5
0.6
T
A
25 C
4
Min
4.0
3.0
3.0
2.5
4.5
3.5
4.0
2.5
3.86
4.86
0.36
0.36
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
4.0
0.1
Guaranteed Limits
T
C
A
L
T
Typ
8.0
6.5
7.0
5.5
9.5
7.0
8.0
6.0
A
50 pF
25 C
40 C to 85 C
3.76
4.76
0.44
0.44
40.0
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.5
75
1.0
75
Max
11.5
10.0
12.0
10.0
8.5
7.5
8.5
7.5
T
A
Min
Units
3.5
2.5
2.5
2.0
3.5
3.0
3.0
2.5
mA
mA
mA
V
V
V
V
V
V
C
A
A
40 C to 85 C
L
50 pF
V
or V
V
or V
I
V
I
I
I
V
I
I
V
V
V
V
V
or GND
OUT
OH
OH
OUT
OL
OL
OUT
OUT
IN
IN
I
I
OLD
OHD
IN
Max
13.0
11.0
13.0
10.0
11.0
9.5
8.5
8.5
CC
CC
V
V
24 mA
24 mA (Note 5)
V
V
CC
CC
V
Conditions
50 A
24 mA
24 mA (Note 5)
IL
IL
CC
0.1V
0.1V
1.65V Max
3.85V Min
50 A
, GND
0.1V
0.1V
or V
or V
2.1V
IH
IH
Units
ns
ns
ns
ns