74HCT139D [NEXPERIA]
Dual 2-to-4 line decoder/demultiplexerProduction;型号: | 74HCT139D |
厂家: | Nexperia |
描述: | Dual 2-to-4 line decoder/demultiplexerProduction PC 驱动 光电二极管 逻辑集成电路 |
文件: | 总13页 (文件大小:238K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
Rev. 5 — 14 January 2021
Product data sheet
1. General description
The 74HC139; 74HCT139 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. This enables the use of current limiting resistors to
interface inputs to voltages in excess of VCC
.
2. Features and benefits
•
Input levels:
•
•
For 74HC139: CMOS level
For 74HCT139: 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:
•
•
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
•
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
Description
Version
74HC139D
-40 °C to +125 °C
-40 °C to +125 °C
SO16
plastic small outline package; 16 leads;
body width 3.9 mm
SOT109-1
74 HCT139D
74HC139PW
74HCT139PW
TSSOP16
plastic thin shrink small outline package;
16 leads; body width 4.4 mm
SOT403-1
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
4. Functional diagram
1Y0
4
1A0
1A1
1Y1
1Y2
1Y3
5
6
7
2
3
DECODER
1
1E
1E
1Y0
4
1
2
3
1A0
1A1
2A0
2A1
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
5
2Y0
2Y1
2Y2
2Y3
12
11
10
9
6
2A0
2A1
7
14
13
DECODER
12
11
10
9
14
13
2E
15
2E
15
aaa-012173
aaa-012174
Fig. 1. Logic symbol
Fig. 2. Functional diagram
DX
X/Y
2
3
4
0
2
3
4
0
0
1
2
0
3
G
5
1
5
1
1
6
2
6
2
1
7
3
1
7
3
EN
DX
X/Y
14
13
12
0
14
13
12
0
0
1
1
2
0
3
G
11
1
11
1
10
2
10
2
15
9
3
15
9
3
EN
aaa-012176
aaa-012177
Fig. 3. IEC Logic symbol
Y0
A0
A1
E
Y1
Y2
Y3
aaa-012175
Fig. 4. Logic diagram (one decoder/demultiplexer)
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
2 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
5. Pinning information
5.1. Pinning
74HC139
74HCT139
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1E
1A0
1A1
1Y0
1Y1
1Y2
1Y3
GND
V
CC
74HC139
74HCT139
2E
2A0
2A1
2Y0
2Y1
2Y2
2Y3
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1E
1A0
1A1
1Y0
1Y1
1Y2
1Y3
GND
V
CC
2E
2A0
2A1
2Y0
2Y1
2Y2
2Y3
aaa-033001
aaa-033050
Fig. 5. Pin configuration for SOT109-1 (SO16)
Fig. 6. Pin configuration for SOT403-1 (TSSOP16)
5.2. Pin description
Table 2. Pin description
Symbol
Pin
Description
1E, 2E
1, 15
2, 3
enable input (active LOW)
address input
1A0, 1A1
1Y0, 1Y1, 1Y2, 1Y3
GND
4, 5, 6, 7
8
output (active LOW)
ground (0 V)
2Y0, 2Y1, 2Y2, 2Y3
2A0, 2A1
12, 11, 10, 9
14, 13
16
output (active LOW)
address input
VCC
positive supply voltage
6. Functional description
Table 3. Function table
H = HIGH voltage level; L = LOW voltage level; X = don’t care.
Control
Input
Output
nE
H
L
nA1
X
nA0
X
nY3
H
nY2
H
nY1
H
nY0
H
L
L
H
H
H
L
L
L
H
H
H
L
H
L
H
L
H
L
H
H
L
H
H
L
H
H
H
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
3 / 13
Nexperia
74HC139; 74HCT139
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
VCC
IIK
Parameter
Conditions
Min
Max Unit
supply voltage
-0.5
+7
±20
±20
±25
50
V
input clamping current
output clamping current
output current
VI < -0.5 V or VI > VCC + 0.5 V
VO < -0.5 V or VO > VCC + 0.5 V
VO = -0.5 V to (VCC + 0.5 V)
-
mA
mA
mA
mA
mA
IOK
-
-
IO
ICC
quiescent supply current
ground current
-
IGND
Tstg
Ptot
-50
-65
-
-
storage temperature
total power dissipation
+150 °C
500 mW
[1]
[1] For SOT109-1 (SO16) package: Ptot derates linearly with 12.4 mW/K above 110 °C.
For SOT403-1 (TSSOP16) package: Ptot derates linearly with 8.5 mW/K above 91 °C.
8. Recommended operating conditions
Table 5. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
Conditions
74HC139
74HCT139
Unit
Max
Min
Typ
Max
6.0
Min
Typ
VCC
VI
supply voltage
input voltage
2.0
5.0
4.5
5.0
5.5
VCC
VCC
V
V
V
0
0
-
VCC
VCC
+125
625
139
83
0
0
-
VO
output voltage
ambient temperature
-
+25
-
-
+25
-
Tamb
Δt/ΔV
-40
-
-40
-
+125 °C
input transition rise and fall rate VCC = 2.0 V
-
ns/V
VCC = 4.5 V
VCC = 6.0 V
-
1.67
-
-
1.67
-
139 ns/V
-
-
-
ns/V
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
4 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25 °C
-40 °C to +85 °C -40 °C to +125 °C Unit
Min Typ Max
Min
Max
Min
Max
74HC139
VIH
HIGH-level
input voltage
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
VI = VIH or VIL
1.5
1.2
-
-
1.5
-
-
1.5
-
-
V
V
V
V
V
V
3.15 2.4
3.15
3.15
4.2
3.2
0.8
-
4.2
-
4.2
-
VIL
LOW-level
input voltage
-
-
-
0.5
-
-
-
0.5
1.35
1.8
-
-
-
0.5
1.35
1.8
2.1 1.35
2.8
1.8
VOH
HIGH-level
output voltage
IO = -20 μA; VCC = 2.0 V
1.9
4.4
5.9
2.0
4.5
6.0
-
-
-
-
-
1.9
4.4
-
-
-
-
-
1.9
4.4
5.9
3.7
5.2
-
-
-
-
-
V
V
V
V
V
IO = -20 μA; VCC = 4.5 V
IO = -20 μA; VCC = 6.0 V
5.9
IO = -4.0 mA; VCC = 4.5 V 3.98 4.32
IO = -5.2 mA; VCC = 6.0 V 5.48 5.81
3.84
5.34
VOL
LOW-level
output voltage
VI = VIH or VIL
IO = 20 μA; VCC = 2.0 V
-
-
-
-
-
-
0
0
0
0.1
0.1
0.1
-
-
-
-
-
-
0.1
0.1
-
-
-
-
-
-
0.1
0.1
0.1
0.4
0.4
V
V
V
V
V
IO = 20 μA; VCC = 4.5 V
IO = 20 μA; VCC = 6.0 V
0.1
IO = 4.0 mA; VCC = 4.5 V
IO = 5.2 mA; VCC = 6.0 V
VI = VCC or GND; VCC = 6.0 V
0.15 0.26
0.16 0.26
0.33
0.33
±1.0
II
input leakage
current
-
±0.1
±1.0 μA
IOZ
OFF-state
VI = VIH or VIL;
-
-
±0.5
-
±5.0
-
±10.0 μA
output current VO = VCC or GND;
VCC = 6.0 V
ICC
CI
supply current VI = VCC or GND; IO = 0 A;
VCC = 6.0 V
-
-
-
8.0
-
-
-
80
-
-
-
160
-
μA
pF
input
3.5
capacitance
74HCT139
VIH
HIGH-level
input voltage
VCC = 4.5 V to 5.5 V
VCC = 4.5 V to 5.5 V
2.0
-
1.6
1.2
-
2.0
-
-
2.0
-
-
V
V
VIL
LOW-level
0.8
0.8
0.8
input voltage
VOH
HIGH-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = -20 μA
4.4
4.5
-
-
4.4
-
-
4.4
3.7
-
-
V
V
IO = -4 mA
3.98 4.32
3.84
VOL
LOW-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 20 μA
-
-
-
0
0.1
-
-
-
0.1
-
-
-
0.1
0.4
V
V
IO = 4.0 mA
0.15 0.26
±0.1
0.33
±1.0
II
input leakage
current
VI = VCC or GND; VCC = 5.5 V
-
±1.0 μA
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
5 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
Symbol Parameter
Conditions
25 °C
-40 °C to +85 °C -40 °C to +125 °C Unit
Min Typ Max
Min
Max
Min
Max
IOZ
OFF-state
output current VO = VCC or GND;
VCC = 5.5 V
VI = VIH or VIL;
-
-
±0.5
-
±5.0
-
±10
μA
μA
ICC
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
-
8.0
-
80
-
160
ΔICC
additional
VI = VCC - 2.1 V;
supply current other inputs at VCC or GND;
VCC = 4.5 V to 5.5 V; IO = 0 A
per input pin; 1An inputs
per input pin; 2An inputs
per input pin; nE inputs
-
-
-
-
70
70
252
252
-
-
-
-
315
315
607.5
-
-
-
-
-
343
343
μA
μA
135 486
3.5
661.5 μA
pF
CI
input
-
-
capacitance
10. Dynamic characteristics
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit see Fig. 9.
Symbol Parameter Conditions
25 °C
-40 °C to +85 °C -40 °C to +125 °C Unit
Min Typ Max
Min
Max
Min
Max
74HC139
tpd
propagation nAn to nYn; see Fig. 7
[1]
[1]
delay
VCC = 2.0 V
VCC = 4.5 V
-
-
-
-
39
14
11
11
145
29
-
-
-
-
-
180
36
-
-
-
-
-
220
44
-
ns
ns
ns
ns
VCC = 5.0 V; CL = 15 pF
VCC = 6.0 V
25
31
38
nE to nYn; see Fig. 8
VCC = 2.0 V
-
-
-
-
33
12
10
10
135
27
-
-
-
-
-
170
34
-
-
-
-
-
205
41
-
ns
ns
ns
ns
VCC = 4.5 V
VCC = 5.0 V; CL = 15 pF
VCC = 6.0 V
23
29
35
tt
transition
time
nYn; see Fig. 7 and Fig. 8
VCC = 2.0 V
[2]
[3]
-
-
-
-
19
7
75
15
13
-
-
-
-
-
95
19
16
-
-
-
-
-
110
22
19
-
ns
ns
ns
pF
VCC = 4.5 V
VCC = 6.0 V
6
CPD
power
CL = 50 pF; f = 1 MHz;
42
dissipation VI = GND to VCC
capacitance
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
6 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
Symbol Parameter Conditions
74HCT139
25 °C
-40 °C to +85 °C -40 °C to +125 °C Unit
Min Typ Max
Min
Max
Min
Max
tpd
propagation nAn to Yn; see Fig. 7
[1]
[1]
delay
VCC = 4.5 V
-
-
16
13
34
-
-
-
43
-
-
-
51
-
ns
ns
VCC = 5.0 V; CL = 15 pF
nE to nYn; see Fig. 8
VCC = 4.5 V
-
-
16
13
34
-
-
-
43
-
-
-
51
-
ns
ns
VCC = 5.0 V; CL = 15 pF
nYn; see Fig. 7 and Fig. 8
VCC = 4.5 V
tt
transition
time
[2]
[3]
-
-
7
15
-
-
-
19
-
-
-
22
-
ns
CPD
power
CL = 50 pF; f = 1 MHz;
44
pF
dissipation VI = GND to VCC - 1.5 V
capacitance
[1] tpd is the same as tPLH and tPHL
.
[2] tt is the same as tTHL and tTLH
.
[3] CPD is used to determine the dynamic power dissipation (PD in μW).
PD = CPD x VCC 2 x fi x N + Σ(CL x VCC 2 x fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
Σ(CL x VCC 2 x fo) = sum of outputs.
10.1. Waveforms and test circuit
V
CC
nAn
input
V
M
GND
t
t
PLH
PHL
V
OH
nYn
input
V
M
V
OL
t
t
THL
TLH
aaa-012178
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig. 7. Propagation delay input (nAn) to output (nYn) and transition time output (nYn)
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
7 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
V
CC
1E, 2E
input
V
M
GND
t
t
PHL
PLH
V
OH
nYn
output
V
M
V
OL
t
t
THL
TLH
aaa-012179
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig. 8. Propagation delay enable input (nE) to output (nYn) and transition time output (nYn)
Table 8. Measurement points
Type
Input
VM
Output
VM
74HC139
0.5VCC
1.3 V
0.5VCC
1.3 V
74HCT139
t
W
V
I
90 %
negative
pulse
V
V
V
M
M
10 %
0 V
t
t
r
f
t
t
f
r
V
I
90 %
positive
pulse
V
M
M
10 %
0 V
t
W
V
V
CC
CC
V
I
V
O
R
L
S1
G
open
DUT
R
T
C
L
001aad983
Test data is given in Table 9.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
CL = Load capacitance including jig and probe capacitance.
RL = Load resistance.
S1 = Test selection switch.
Fig. 9. Test circuit for measuring switching times
Table 9. Test data
Type
Input
VI
Load
S1 position
tPHL, tPLH
open
tr, tf
6 ns
6 ns
CL
RL
tPZH, tPHZ
GND
tPZL, tPLZ
VCC
74HC139
VCC
3 V
15 pF, 50 pF
15 pF, 50 pF
1 kΩ
1 kΩ
74HCT139
open
GND
VCC
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
8 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
11. Package outline
SO16: plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1
D
E
A
X
v
c
y
H
M
A
E
Z
16
9
Q
A
2
A
(A )
3
A
1
pin 1 index
θ
L
p
L
1
8
e
w
M
detail X
b
p
0
2.5
scale
5 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
(1)
(1)
(1)
UNIT
A
A
A
b
c
D
E
e
H
E
L
L
p
Q
v
w
y
Z
θ
1
2
3
p
max.
0.25
0.10
1.45
1.25
0.49
0.36
0.25
0.19
10.0
9.8
4.0
3.8
6.2
5.8
1.0
0.4
0.7
0.6
0.7
0.3
mm
1.27
0.05
1.05
0.041
1.75
0.25
0.01
0.25
0.1
0.25
0.01
8o
0o
0.0100
0.0075
0.010 0.057
0.004 0.049
0.019
0.014
0.39
0.38
0.16
0.15
0.244
0.228
0.039 0.028
0.016 0.020
0.028
0.012
inches
0.069
0.01 0.004
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-19
SOT109-1
076E07
MS-012
Fig. 10. Package outline SOT109-1 (SO16)
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
9 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm
SOT403-1
D
E
A
X
c
y
H
v
M
A
E
Z
9
16
Q
(A )
3
A
2
A
A
1
pin 1 index
θ
L
p
L
1
8
detail X
w
M
b
p
e
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
A
(1)
(2)
(1)
UNIT
A
A
A
b
c
D
E
e
H
L
L
Q
v
w
y
Z
θ
1
2
3
p
E
p
max.
8o
0o
0.15
0.05
0.95
0.80
0.30
0.19
0.2
0.1
5.1
4.9
4.5
4.3
6.6
6.2
0.75
0.50
0.4
0.3
0.40
0.06
mm
1.1
0.65
1
0.2
0.13
0.1
0.25
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-18
SOT403-1
MO-153
Fig. 11. Package outline SOT403-1 (TSSOP16)
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
10 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
12. Abbreviations
Table 10. Abbreviations
Acronym
CMOS
DUT
Description
Complementary Metal-Oxide Semiconductor
Device Under Test
ESD
ElectroStatic Discharge
Human Body Model
HBM
MM
Machine Model
TTL
Transistor-Transistor Logic
13. Revision history
Table 11. Revision history
Document ID
Release date
20210114
Data sheet status
Change notice
Supersedes
74HC_HCT139 v.5
Modifications:
Product data sheet
-
74HC_HCT139 v.4
•
The format of this data sheet has been redesigned to comply with the identity guidelines
of Nexperia.
•
•
•
Legal texts have been adapted to the new company name where appropriate.
Type numbers 74HC139DB and 74HCT139DB (SOT338-1 / SSOP16) removed.
Section 7: Derating values for Ptot total power dissipation have been updated.
74HC_HCT139 v.4
Modifications:
20151211
Type numbers 74HC139N and 74HCT139N (SOT38-4) removed.
20140328 Product data sheet 74HC_HCT139 v.2
Product data sheet
-
74HC_HCT139 v.3
•
74HC_HCT139 v.3
Modifications:
-
•
•
The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
Legal texts have been adapted to the new company name where appropriate.
74HC_HCT139_CNV v.2
19930927
Product specification
-
-
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
11 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
injury, death or severe property or environmental damage. Nexperia and its
suppliers accept no liability for inclusion and/or use of Nexperia products in
such equipment or applications and therefore such inclusion and/or use is at
the customer’s own risk.
14. Legal information
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Data sheet status
Document status Product
Definition
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
[1][2]
status [3]
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Nexperia product is suitable
and fit for the customer’s applications and products planned, as well as
for the planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
Preliminary [short]
data sheet
Qualification
Production
This document contains data from
the preliminary specification.
Product [short]
data sheet
This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Nexperia products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Nexperia does not accept any
liability in this respect.
[2] The term 'short data sheet' is explained in section "Definitions".
[3] The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
Definitions
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
full data sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Terms and conditions of commercial sale — Nexperia products are
sold subject to the general terms and conditions of commercial sale, as
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
in a valid written individual agreement. In case an individual agreement is
concluded only the terms and conditions of the respective agreement shall
apply. Nexperia hereby expressly objects to applying the customer’s general
terms and conditions with regard to the purchase of Nexperia products by
customer.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and customer have explicitly
agreed otherwise in writing. In no event however, shall an agreement be
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no responsibility
for the content in this document if provided by an information source outside
of Nexperia.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified, the
product is not suitable for automotive use. It is neither qualified nor tested in
accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of non-automotive qualified
products in automotive equipment or applications.
In no event shall Nexperia be liable for any indirect, incidental, punitive,
special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal
or replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without Nexperia’s warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s own risk,
and (c) customer fully indemnifies Nexperia for any liability, damages or failed
product claims resulting from customer design and use of the product for
automotive applications beyond Nexperia’s standard warranty and Nexperia’s
product specifications.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards customer
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Trademarks
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
systems or equipment, nor in applications where failure or malfunction
of an Nexperia product can reasonably be expected to result in personal
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
12 / 13
Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Ordering information....................................................1
4. Functional diagram.......................................................2
5. Pinning information......................................................3
5.1. Pinning.........................................................................3
5.2. Pin description.............................................................3
6. Functional description................................................. 3
7. Limiting values............................................................. 4
8. Recommended operating conditions..........................4
9. Static characteristics....................................................5
10. Dynamic characteristics............................................ 6
10.1. Waveforms and test circuit........................................ 7
11. Package outline.......................................................... 9
12. Abbreviations............................................................11
13. Revision history........................................................11
14. Legal information......................................................12
© Nexperia B.V. 2021. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 14 January 2021
©
74HC_HCT139
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 5 — 14 January 2021
13 / 13
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