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74LVC139D Datasheet PDF : 16 Pages
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Nexperia
74LVC139
Dual 2-to-4 line decoder/demultiplexer
Table 2.
Name
2Y[0:3]
GND
VCC
Pin description …continued
Pin
12, 11, 10, 9
8
16
6. Functional description
Description
output
ground (0 V)
positive supply voltage
Table 3. Function table[1]
Input
Output
nE
nA0
nA1
nY0
nY1
nY2
nY3
H
X
X
H
H
H
H
L
L
L
L
H
H
H
L
H
L
H
L
H
H
L
L
H
H
H
L
H
L
H
H
H
H
H
L
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care
7. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Max
Unit
VCC
IIK
VI
IOK
VO
IO
ICC
IGND
Tstg
Ptot
supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
supply current
ground current
storage temperature
total power dissipation
VI < 0
VO > VCC or VO < 0 V
VO = 0 V to VCC
Tamb = 40 C to +125 C
0.5
50
[1] 0.5
-
[2] 0.5
-
-
100
65
[3] -
+6.5
V
-
mA
+6.5
V
50
mA
VCC + 0.5 V
50
mA
100
mA
-
mA
+150
C
500
mW
[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.
[2] The output voltage ratings may be exceeded if the output current ratings are observed.
[3] For SO16 packages: above 70 C derate linearly with 8 mW/K.
For SSOP16 and TSSOP16 packages: above 60 C derate linearly with 5.5 mW/K.
For DHVQFN16 packages: above 60 C derate linearly with 4.5 mW/K.
74LVC139
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 19 October 2011
© Nexperia B.V. 2017. All rights reserved
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