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74AC139 Datasheet(PDF) 5 Page - ON Semiconductor

Part No. 74AC139
Description  Dual 1-of-4 Decoder / Demultiplexer
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Maker  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
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74AC139 Datasheet(HTML) 5 Page - ON Semiconductor

 
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74AC139, 74ACT139
www.onsemi.com
4
DC ELECTRICAL CHARACTERISTICS FOR AC
Symbol
Parameter
VCC
(V)
TA = +25°C
TA = −40°C to +85°C
Units
Conditions
Typ
Guaranteed Limits
VIH
Minimum HIGH Level
Input Voltage
3.0
1.5
2.1
2.1
V
VOUT = 0.1 V
or VCC − 0.1 V
4.5
2.25
3.15
3.15
5.5
2.75
3.85
3.85
VIL
Maximum LOW Level
Input Voltage
3.0
1.5
0.9
0.9
V
VOUT = 0.1 V
or VCC − 0.1 V
4.5
2.25
1.35
1.35
5.5
2.75
1.65
1.65
VOH
Minimum HIGH Level
Output Voltage
3.0
2.99
2.9
2.9
V
IOUT = −50 mA
4.5
4.49
4.4
4.4
5.5
5.49
5.4
5.4
3.0
2.56
2.46
V
VIN = VIL or VIH
IOH = −12 mA
IOH = −24 mA
IOH = −24 mA (Note 1)
4.5
3.86
3.76
5.5
4.86
4.76
VOL
Maximum LOW Level
Output Voltage
3.0
0.002
0.1
0.1
V
IOUT = 50 mA
4.5
0.001
0.1
0.1
5.5
0.001
0.1
0.1
3.0
0.36
0.44
V
VIN = VIL or VIH
IOL = 12 mA
IOL = 24 mA
IOL = 24 mA (Note 1)
4.5
0.36
0.44
5.5
0.36
0.44
IIN (Note 3)
Maximum Input
Leakage Current
5.5
±0.1
±1.0
mA
VI = VCC, GND
IOLD
Minimum Dynamic
5.5
75
mA
VOLD = 1.65 V Max
IOHD
Output Current (Note 2)
5.5
−75
mA
VOHD = 3.85 V Min
ICC (Note 3)
Maximum Quiescent
Supply Current
5.5
4.0
40.0
mA
VIN = VCC or GND
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
1. All outputs loaded; thresholds on input associated with output under test.
2. Maximum test duration 2.0 ms, one output loaded at a time.
3. IIN and ICC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V VCC.


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