74HC_HCT139_15 Datasheet, PDF (4/18 Pages) NXP Semiconductors – Dual 2-to-4 line decoder/demultiplexer

NXP Semiconductors
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
6. Functional description
Table 3.
Control
nE
H
L
L
L
L
Function table^[1]
Input
nA1
X
L
L
H
H
[1] H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
nA0
X
L
H
L
H
7. Limiting values
Output
nY3
nY2
nY1
nY0
H
H
H
H
H
H
H
L
H
H
L
H
H
L
H
H
L
H
H
H
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
V_CC
I_IK
I_OK
I_O
I_CC
I_GND
T_stg
P_tot
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
DIP16 package
V_I < 0.5 V or V_I > V_CC + 0.5 V
V_O < 0.5 V or V_O > V_CC + 0.5 V
V_O = 0.5 V to (V_CC + 0.5 V)
0.5 +7
V
-
20 mA
-
20 mA
-
25 mA
-
50
mA
50 -
mA
65 +150 C
[1] _-
750 mW
SO16 package
[2] _-
500 mW
SSOP16 package
[3] _-
500 mW
TSSOP16 package
[3] _-
500 mW
[1] For DIP16 package: P_tot derates linearly with 12 mW/K above 70 C.
[2] For SO16 package: P_tot derates linearly with 8 mW/K above 70 C.
[3] For SSOP16 and TSSOP16 packages: P_tot derates linearly with 5.5 mW/K above 60 C.
74HC_HCT139
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 28 March 2014
© NXP Semiconductors N.V. 2014. All rights reserved.
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