74HC139-Q100; 74HCT139-Q100
Dual 2-to-4 line decoder/demultiplexer
Rev. 1 — 19 June 2014
Product data sheet
1. General description
The 74HC139-Q100; 74HCT139-Q100 decodes two binary weighted address inputs
(nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an
enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be
used as the data input for a 1-to-4 demultiplexer application. Inputs include clamp diodes
that enable the use of current limiting resistors to interface inputs to voltages in excess of
V
CC
.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from
40 C
to +85
C
and from
40 C
to +125
C
Input levels:
For 74HC139-Q100: CMOS level
For 74HCT139-Q100: TTL level
Demultiplexing capability
2 independent 2-to-4 decoders
Multifunction capability
Suitable for memory decoding, data routing or code conversion
Complies with JEDEC standard no. 7A
Active LOW mutually exclusive outputs
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0
)
Multiple package options
Nexperia
74HC139-Q100; 74HCT139-Q100
Dual 2-to-4 line decoder/demultiplexer
3. Ordering information
Table 1.
Ordering information
Package
Temperature range
74HC139D-Q100
74 HCT139D-Q100
74HC139DB-Q100
74HCT139DB-Q100
74HC139PW-Q100
74HCT139PW-Q100
40 C
to +125
C
TSSOP16
40 C
to +125
C
SSOP16
40 C
to +125
C
Name
SO16
Description
plastic small outline package; 16 leads;
body width 3.9 mm
plastic shrink small outline package; 16 leads;
body width 5.3 mm
plastic thin shrink small outline package;
16 leads; body width 4.4 mm
Version
SOT109-1
SOT338-1
SOT403-1
Type number
4. Functional diagram
Fig 1.
Logic symbol
Fig 2.
Functional diagram
74HC_HCT139_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 19 June 2014
2 of 18
Nexperia
74HC139-Q100; 74HCT139-Q100
Dual 2-to-4 line decoder/demultiplexer
a.
b.
Fig 3.
IEC Logic symbol
Fig 4.
Logic diagram (one decoder/demultiplexer)
74HC_HCT139_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 19 June 2014
3 of 18
Nexperia
74HC139-Q100; 74HCT139-Q100
Dual 2-to-4 line decoder/demultiplexer
5. Pinning information
5.1 Pinning
Fig 5.
Pin configuration SO16, SSOP16 and TSSOP16
5.2 Pin description
Table 2.
Symbol
1E, 2E
1A0, 1A1
1Y0, 1Y1, 1Y2, 1Y3
GND
2Y0, 2Y1, 2Y2, 2Y3
2A0, 2A1
V
CC
Pin description
Pin
1, 15
2, 3
4, 5, 6, 7
8
12, 11, 10, 9
14, 13
16
Description
enable input (active LOW)
address input
output (active LOW)
ground (0 V)
output (active LOW)
address input
positive supply voltage
6. Functional description
Table 3.
Control
nE
H
L
L
L
L
[1]
Function table
[1]
Input
nA1
X
L
L
H
H
nA0
X
L
H
L
H
Output
nY3
H
H
H
H
L
nY2
H
H
H
L
H
nY1
H
H
L
H
H
nY0
H
L
H
H
H
H = HIGH voltage level; L = LOW voltage level; X = don’t care.
74HC_HCT139_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 19 June 2014
4 of 18
Nexperia
74HC139-Q100; 74HCT139-Q100
Dual 2-to-4 line decoder/demultiplexer
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
V
CC
I
IK
I
OK
I
O
I
CC
I
GND
T
stg
P
tot
Parameter
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
SO16 package
SSOP16 package
TSSOP16 package
[1]
[2]
For SO16 package: P
tot
derates linearly with 8 mW/K above 70
C.
For SSOP16 and TSSOP16 packages: P
tot
derates linearly with 5.5 mW/K above 60
C.
[1]
[2]
[2]
Conditions
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)
Min
0.5
-
-
-
-
50
65
-
-
-
Max
+7
20
20
25
50
-
+150
500
500
500
Unit
V
mA
mA
mA
mA
mA
C
mW
mW
mW
8. Recommended operating conditions
Table 5.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
V
CC
V
I
V
O
T
amb
t/V
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
Conditions
74HC139-Q100
Min
2.0
0
0
40
-
-
-
Typ
5.0
-
-
+25
-
1.67
-
Max
6.0
V
CC
V
CC
+125
625
139
83
74HCT139-Q100
Min
4.5
0
0
40
-
-
-
Typ
5.0
-
-
+25
-
1.67
-
Max
5.5
V
CC
V
CC
+125
-
139
-
V
V
V
C
ns/V
ns/V
ns/V
Unit
74HC_HCT139_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 19 June 2014
5 of 18
京公网安备 11010802033920号
EEWORLD
