1G139
2-TO-4 LINE DECODER
Logic Diagram
1
A
3
5
6
7
Y3
Y2
Y1
Y0
Select
Inputs
2
B
Data
Outputs
FUNCTION TABLE
INPUTS
OUTPUTS
B
A
Y0
Y1
Y2
Y3
L
L
H
H
L
H
L
L
H
H
H
H
L
H
H
H
H
L
H
H
H
L
H
H
ELECTRICAL CHARACTERISTICS AND RECOMMENDED OPERATING CONDITIONS
LVC
5V
LVC
3.3V
LVC
2.5V
LVC
1.8V
PARAMETER
MAX or MIN
UNIT
MAX
MAX
MAX
0.01
-32
32
0.01
-24
24
0.01
-8
0.01
-4
mA
mA
mA
I
I
I
CC
OH
OL
8
4
SWITCHING CHARACTERISTICS
PARAMETER
LVC
5V
LVC
3.3V
LVC
2.5V
LVC
1.8V
INPUT
A or B
OUTPUT
MAX or MIN
MAX
8.2
8.2
16.7
16.7
t
t
4.2
4.2
5.9
5.9
PLH
Y
PHL
UNIT : ns
112
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TI [ TEXAS INSTRUMENTS ]
