MC74AC139 ON Semiconductor, MC74AC139 Datasheet - Page 4

• Manufacturer Part Number: MC74AC139
• Description: Dual 1-of-4 Decoder / Demultiplexer
• Manufacturer: ON Semiconductor

DC CHARACTERISTICS
V
V
V
V
I
I
I
I
I
I
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
NOTE:
AC CHARACTERISTICS
t
t
t
t
t
t
t
t
*Voltage Range 3.3 V is 3.3 V 0.3 V.
*Voltage Range 5.0 V is 5.0 V 0.5 V.
IN
IN
OLD
OHD
CC
CC
PLH
PLH
PHL
PHL
PLH
PLH
PHL
PHL
IH
IH
IL
IL
OH
OH
OL
OL
Symbol
Symbol
I
IN
and I
Minimum High Level
Input Voltage
Maximum Low Level
Input Voltage
Minimum High Level
Output Voltage
Maximum Low Level
Output Voltage
Maximum Input
Maximum In ut
Leakage Current
†Minimum Dynamic
Maximum Quiescent
Maximum Quiescent
Supply Current
Propagation Delay
A
Propagation Delay
A
Propagation Delay
E
Propagation Delay
E
O t
Output Current
n
n
n
n
a
a
o aga o
o aga o
o aga o
o aga o
CC
to O
to O
to O
to O
u
u
@ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V V
t C
u
u
n
n
n
n
g
g
o
o
g
g
g
g
e ay
e ay
e ay
e ay
t
(For Figures and Waveforms – See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
Parameter
e e
e e
e e
e e
Parameter
MC74AC139, MC74ACT139
http://onsemi.com
V
V
(V)
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
5 5
5.5
5.5
5.5
5 5
5.5
CC
CC
4
0.002
0.001
0.001
2.25
2.75
2.25
2.75
2.99
4.49
5.49
V
V
Typ
T
1.5
1.5
(V)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
–
–
–
–
–
–
–
–
–
–
–
–
CC
CC
A
74AC
= +25 C
*
*
3.15
3.85
1.35
1.65
2.56
3.86
4.86
0.36
0.36
0.36
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
8 0
8.0
Min
Guaranteed Limits
4.0
3.0
3.0
2.5
4.5
3.5
4.0
2.5
0 1
0.1
–
–
T
C
A
L
74AC
= +25 C
= 50 pF
Typ
8.0
6.5
7.0
5.5
9.5
7.0
8.0
6.0
–40 C to
+85 C
74AC
T
3.15
3.85
1.35
1.65
2.46
3.76
4.76
0.44
0.44
0.44
–75
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
75
80
80
A
1 0
1.0
=
Max
11.5
8.5
7.5
8.5
7.5
10
12
10
CC
Min
T
C
3.5
2.5
2.5
2.0
3.5
3.0
3.0
2.5
.
to +85 C
A
L
Unit
mA
mA
74AC
mA
mA
mA
mA
= –40 C
= 50 pF
V
V
V
V
V
V
V
V
Max
9.5
8.5
8.5
13
11
13
10
11
V
or V
o
V
or V
o
I
*V
I
I
*V
I
V
V
V
V
V
V
OUT
OUT
OH
OUT
OUT
OL
OUT
OUT
I
I
OLD
OHD
IN
IN
IN
IN
= V
= V
= V
= V
CC
CC
CC
CC
Conditions
= V
= V
Unit
= –50 mA
= 50 mA
= 1.65 V Max
ns
ns
ns
ns
ns
ns
ns
ns
= 0.1 V
= 0.1 V
CC
CC
= 3.85 V Min
50 m
– 0.1 V
– 0.1 V
CC
CC
50 m
IL
IL
, GND
0
0
–12 mA
–24 mA
–24 mA
GND
or V
or V
or GND
or GND
12 mA
24 mA
24 mA
IH
IH
Fig
Fig.
No.
3–6
3–6
3–6
3–6
3–6
3–6
3–6
3–6