DATA SH EET
Product specification
Supersedes data of 2003 May 19 2004 Mar 15
INTEGRATED CIRCUITS
74LVC139
Dual 2-to-4 line
decoder/demultiplexer
2004 Mar 15 2
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
FEATURES
•Wide supply voltage range from 1.2 V to 3.6 V
•Inputs accept voltages up to 5.5 V
•CMOS low power consumption
•Direct interface with TTL levels
•Demultiplexing capability
•Two independent 2-to-4 decoders
•Multifunction capability
•Active LOW mutually exclusive outputs
•Output drive capability 50 Ω transmission lines at
125 °C
•In accordance with JEDEC standard no. 8-1A
•ESD protection:
HBM EIA/JESD22-A114-A exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V.
DESCRIPTION
The 74LVC139 is a high-performance, low-voltage and
low-power Si-gate CMOS device, superior to most
advanced CMOS compatible TTL families.
The74LVC139isadual2-to-4linedecoder/demultiplexer.
This device has two independent decoders, each
accepting two binary weighted inputs (nA0 and nA1) and
providing four mutually exclusive active LOW outputs
(nY0 to nY3). Each decoder has an active LOW input (nE).
When nE is HIGH, every output is forced HIGH. The
enable input can be used as the data input for a 1-to-4
demultiplexer application.
QUICK REFERENCE DATA
GND = 0 V; Tamb =25°C; tr=t
f≤2.5 ns.
Notes
1. CPD is used to determine the dynamic power dissipation (PDin µW).
PD=C
PD ×VCC2×fi×N+Σ(CL×VCC2×fo) where:
fi= input frequency in MHz;
fo= output frequency in MHz;
CL= output load capacitance in pF;
VCC = supply voltage in Volts;
N = total load switching outputs;
Σ(CL×VCC2×fo) = sum of the outputs.
2. The condition is VI= GND to VCC.
SYMBOL PARAMETER CONDITIONS TYPICAL UNIT
tPHL/tPLH propagation delay CL= 50 pF; VCC = 3.3 V
nA to nYn 2.9 ns
nEtonYn 2.7 ns
CIinput capacitance 5.0 pF
CPD power dissipation capacitance per multiplexer VCC = 3.3 V; notes 1 and 2 17 pF
2004 Mar 15 3
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
FUNCTION TABLE
See note 1
Note
1. H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
ORDERING INFORMATION
INPUT OUTPUT
nE nA0 nA1 nY0 nY1 nY2 nY3
HXXHHHH
LLLLHHH
LHLHLHH
LLHHHLH
LHHHHHL
TYPE NUMBER PACKAGE
TEMPERATURE
RANGE PINS PACKAGE MATERIAL CODE
74LVC139D −40 °C to +125 °C 16 SO16 plastic SOT109-1
74LVC139DB −40 °C to +125 °C 16 SSOP16 plastic SOT338-1
74LVC139PW −40 °C to +125 °C 16 TSSOP16 plastic SOT403-1
74LVC139BQ −40 °C to +125 °C 16 DHVQFN16 plastic SOT763-1
2004 Mar 15 4
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
PINNING
PIN SYMBOL DESCRIPTION
11E enable input (active LOW)
2 1A0 address input
3 1A1 address input
41Y0 output (active LOW)
51Y1 output (active LOW)
61Y2 output (active LOW)
71Y3 output (active LOW)
8 GND ground (0 V)
92Y3 output (active LOW)
10 2Y2 output (active LOW)
11 2Y1 output (active LOW)
12 2Y0 output (active LOW)
13 2A1 address input
14 2A0 address input
15 2E enable input (active LOW)
16 VCC positive supply voltage
139
1E VCC
1A0 2E
1A1 2A0
1Y0 2A1
1Y1 2Y0
1Y2 2Y1
1Y3 2Y2
GND 2Y3
mna778
1
2
3
4
5
6
7
8
10
9
12
11
14
13
16
15
Fig.1 Pin configuration SO16 and (T)SSOP16.
116
GND(1)
1E VCC
8
2
3
4
5
7
1A0
1A1
1Y0
1Y1
1Y2
15
14
13
12
10
611
9
GND
Top view
mna972
1Y3
2Y3
2Y2
2Y1
2Y0
2A1
2A0
2E
Fig.2 Pin configuration DHVQFN16.
(1) The die substrate is attached to this pad using conductive die
attach material. It can not be used as a supply pin or input.
2004 Mar 15 5
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
mna779
1A0
1A1
2A0
2A1
2E
1E 1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
1
15
9
10
11
12
7
6
5
4
13
14
3
2
Fig.3 Logic symbol.
handbook, halfpage
MNA781
4
3
2
1
0
1
DX 5
6
7
0
1
2
3
G0
3
12
13
14
1
0
15
DX
(a) (b)
11
10
9
0
1
2
3
G0
3
4
3
2
2
EN
EN
1
1
X/Y 5
6
7
0
1
2
3
12
13
14
2
1
15
X/Y 11
10
9
0
1
2
3
Fig.4 Logic symbol (IEEE/IEC).
a)demultiplexer. b) decoder.
mna780
1Y0
1Y1
1Y2
1Y3 7
6
5
4
1A0
1A1
1E
1
3
2
2Y0
2Y1
2Y2
2Y3 9
10
11
12
2A0
2A1
2E
15
13
14
DECODER
DECODER
Fig.5 Functional diagram.
2004 Mar 15 6
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
RECOMMENDED OPERATING CONDITIONS
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. 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.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VCC supply voltage for maximum speed performance 2.7 3.6 V
for low-voltage applications 1.2 3.6 V
VIinput voltage 0 5.5 V
VOoutput voltage 0 VCC V
Tamb operating ambient temperature in free air −40 +125 °C
tr, tfinput rise and fall times VCC = 1.2 V to 2.7 V 0 20 ns/V
VCC = 2.7 V to 3.6 V 0 10 ns/V
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VCC supply voltage −0.5 +6.5 V
IIK input diode current VI<0 −−50 mA
VIinput voltage note 1 −0.5 +6.5 V
IOK output diode current VO>V
CC or VO<0 V −±50 mA
VOoutput voltage note 1 −0.5 VCC + 0.5 V
IOoutput source or sink current VO=0 VtoV
CC −±50 mA
ICC, IGND VCC or GND current −±100 mA
Tstg storage temperature −65 +150 °C
Ptot power dissipation Tamb =−40 °C to +125 °C; note 2 −500 mW
2004 Mar 15 7
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
DC CHARACTERISTICS
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
SYMBOL PARAMETER TEST CONDITIONS MIN. TYP.(1) MAX. UNIT
OTHER VCC (V)
Tamb =−40 °C to +85 °C
VIH HIGH-level input
voltage 1.2 VCC −−V
2.7 to 3.6 2.0 −−V
VIL LOW-level input
voltage 1.2 −−GND V
2.7 to 3.6 −−0.8 V
VOH HIGH-level output
voltage VI=V
IH or VIL
IO=−100 µA 2.7 to 3.6 VCC −0.2 −−V
IO=−12 mA 2.7 VCC −0.5 −−V
IO=−18 mA 3.0 VCC −0.6 −−V
IO=−24 mA 3.0 VCC −0.8 −−V
VOL LOW-level output
voltage VI=V
IH or VIL
IO= 100 µA 2.7 to 3.6 −−0.2 V
IO=12mA 2.7 −−0.4 V
IO=24mA 3.0 −−0.55 V
ILI input leakage
current VI= 5.5 Vor GND 3.6 −±0.1 ±5µA
ICC quiescent supply
current VI=V
CC or GND;
IO=0A 3.6 −0.1 10 µA
∆ICC additional quiescent
supply current per
input pin
VI=VCC −0.6 V;
IO=0A 2.7 to 3.6 −5 500 µA
2004 Mar 15 8
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
Note
1. Typical values are measured at VCC = 3.3 V and Tamb =25°C.
Tamb =−40 °C to +125 °C
VIH HIGH-level input
voltage 1.2 VCC −−V
2.7 to 3.6 2.0 −−V
VIL LOW-level input
voltage 1.2 −−GND V
2.7 to 3.6 −−0.8 V
VOH HIGH-level output
voltage VI=V
IH or VIL
IO=−100 µA 2.7 to 3.6 VCC −0.3 −−V
IO=−12 mA 2.7 VCC −0.65 −−V
IO=−18 mA 3.0 VCC −0.75 −−V
IO=−24 mA 3.0 VCC −1−−V
VOL LOW-level output
voltage VI=V
IH or VIL
IO= 100 µA 2.7 to 3.6 −−0.3 V
IO=12mA 2.7 −−0.6 V
IO=24mA 3.0 −−0.8 V
ILI input leakage
current VI= 5.5 Vor GND 3.6 −−±20 µA
ICC quiescent supply
current VI=V
CC or GND;
IO=0A 3.6 −−40 µA
∆ICC additional quiescent
supply current per
input pin
VI=VCC −0.6 V;
IO=0A 2.7 to 3.6 −−5000 µA
SYMBOL PARAMETER TEST CONDITIONS MIN. TYP.(1) MAX. UNIT
OTHER VCC (V)
2004 Mar 15 9
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
AC CHARACTERISTICS
GND = 0 V; tr=t
f≤2.5 ns; CL= 50 pF; RL= 500 Ω.
Notes
1. All typical values are measured at Tamb =25°C.
2. This typical value is measured at VCC = 3.3 V and Tamb =25°C.
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed
by design.
SYMBOL PARAMETER TEST CONDITIONS MIN. TYP. MAX. UNIT
WAVEFORMS VCC (V)
Tamb =−40 °C to +85 °C; note 1
tPHL/tPLH propagation delay
nAn to Yn see Figs 6 and 8 1.2 −14 −ns
2.7 1.0 3.5 6.3 ns
3.0 to 3.6 1.0 2.9(2) 5.3 ns
tPHL/tPLH propagation delay
nEtoYn see Figs 7 and 8 1.2 −14 −ns
2.7 1.0 3.1 5.4 ns
3.0 to 3.6 1.0 2.7(2) 5.0 ns
tsk(0) skew note 3 3.0 to 3.6 −−1.0 ns
Tamb =−40 °C to +125 °C
tPHL/tPLH propagation delay
nAn to Yn see Figs 6 and 8 1.2 −−−ns
2.7 1.0 −8.0 ns
3.0 to 3.6 1.0 −7.0 ns
tPHL/tPLH propagation delay
nEtoYn see Figs 7 and 8 1.2 −−−ns
2.7 1.0 −7.0 ns
3.0 to 3.6 1.0 −6.5 ns
tsk(0) skew note 3 3.0 to 3.6 −−1.5 ns
2004 Mar 15 10
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
AC WAVEFORMS
mna782
tPHL tPLH
VM
VM
nAn input
nYn output
GND
VI
VOH
VOL
Fig.6 Input (nAn) to output (nYn) propagation delays.
VM= 1.5 V at VCC ≥2.7 V.
VM= 0.5 ×VCC at VCC < 2.7 V.
VOL and VOH are the typical output voltage drop that occur with the output load.s
mna783
nE input
nYn output
tPHL tPLH
GND
VI
VM
VM
VOH
VOL
Fig.7 Enable input (nE) to output (nYn) propagation delays.
VM= 1.5 V at VCC ≥2.7 V.
VM= 0.5 ×VCC at VCC < 2.7 V.
VOL and VOH are the typical output voltage drop that occur with the output load.
2004 Mar 15 11
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
VEXT
VCC
VIVO
mna616
D.U.T.
CL
RT
RL
RL
PULSE
GENERATOR
Fig.8 Load circuitry for switching times.
Definitions for test circuit:
RL= Load resistor.
CL= Load capacitance including jig and probe capacitance.
RT= Termination resistance should be equal to the output impedance Zo of the pulse generator.
Note
1. The circuit performs better when RL = 1000 Ω.
VCC VICLRLVEXT
tPLH/tPHL tPZH/tPHZ tPZL/tPLZ
1.2 V VCC 50 pF 500 Ω(1) open GND 2 ×VCC
2.7 V 2.7 V 50 pF 500 Ωopen GND 2 ×VCC
3.0 V to 3.6 V 2.7 V 50 pF 500 Ωopen GND 2 ×VCC
2004 Mar 15 12
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
PACKAGE OUTLINES
X
w
M
θ
A
A
1
A
2
b
p
D
H
E
L
p
Q
detail X
E
Z
e
c
L
v
M
A
(A )
3
A
8
9
1
16
y
pin 1 index
UNIT A
max. A
1
A
2
A
3
b
p
cD
(1)
E
(1) (1)
eH
E
LL
p
QZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm
inches
1.75 0.25
0.10 1.45
1.25 0.25 0.49
0.36 0.25
0.19 10.0
9.8 4.0
3.8 1.27 6.2
5.8 0.7
0.6 0.7
0.3 8
0
o
o
0.25 0.1
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
1.0
0.4
SOT109-1 99-12-27
03-02-19
076E07 MS-012
0.069 0.010
0.004 0.057
0.049 0.01 0.019
0.014 0.0100
0.0075 0.39
0.38 0.16
0.15 0.05
1.05
0.041
0.244
0.228 0.028
0.020 0.028
0.012
0.01
0.25
0.01 0.004
0.039
0.016
0 2.5 5 mm
scale
SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1
2004 Mar 15 13
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
UNIT A
1
A
2
A
3
b
p
cD
(1)
E
(1)
eH
E
LL
p
QZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 0.21
0.05 1.80
1.65 0.25 0.38
0.25 0.20
0.09 6.4
6.0 5.4
5.2 0.65 1.25
7.9
7.6 1.03
0.63 0.9
0.7 1.00
0.55 8
0
o
o
0.130.2 0.1
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
SOT338-1 99-12-27
03-02-19
(1)
w
M
b
p
D
H
E
E
Z
e
c
v
M
A
X
A
y
18
16 9
θ
A
A
1
A
2
L
p
Q
detail X
L
(A )
3
MO-150
pin 1 index
0 2.5 5 mm
scale
SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm SOT338-1
A
max.
2
2004 Mar 15 14
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
UNIT A
1
A
2
A
3
b
p
cD
(1)
E
(2) (1)
eH
E
LL
p
QZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 0.15
0.05 0.95
0.80 0.30
0.19 0.2
0.1 5.1
4.9 4.5
4.3 0.65 6.6
6.2 0.4
0.3 0.40
0.06 8
0
o
o
0.13 0.10.21
DIMENSIONS (mm are the original dimensions)
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.
0.75
0.50
SOT403-1 MO-153 99-12-27
03-02-18
w
M
b
p
D
Z
e
0.25
18
16 9
θ
A
A
1
A
2
L
p
Q
detail X
L
(A )
3
H
E
E
c
v
M
A
X
A
y
0 2.5 5 mm
scale
TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1
A
max.
1.1
pin 1 index
2004 Mar 15 15
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
terminal 1
index area
0.51
A1Eh
b
UNIT ye
0.2
c
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 3.6
3.4
Dh
2.15
1.85
y1
2.6
2.4 1.15
0.85
e1
2.5
0.30
0.18
0.05
0.00 0.05 0.1
DIMENSIONS (mm are the original dimensions)
SOT763-1 MO-241 - - -- - -
0.5
0.3
L
0.1
v
0.05
w
0 2.5 5 mm
scale
SOT763-1
DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
16 terminals; body 2.5 x 3.5 x 0.85 mm
A
(1)
max.
AA1c
detail X
y
y1C
e
L
Eh
Dh
e
e1
b
27
15 10
9
8
1
16
X
D
E
C
BA
terminal 1
index area
AC
CB
v
M
w
M
E
(1)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
D
(1)
02-10-17
03-01-27
2004 Mar 15 16
Philips Semiconductors Product specification
Dual 2-to-4 line decoder/demultiplexer 74LVC139
DATA SHEET STATUS
Notes
1. Please consult the most recently issued data sheet before initiating or completing a design.
2. The product status of the device(s) described in this data sheet may have changed since this data sheet was
published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.
3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
LEVEL DATA SHEET
STATUS(1) PRODUCT
STATUS(2)(3) DEFINITION
I Objective data Development This data sheet contains data from the objective specification for product
development. Philips Semiconductors reserves the right to change the
specification in any manner without notice.
II Preliminary data Qualification This data sheet contains data from the preliminary specification.
Supplementary data will be published at a later date. Philips
Semiconductors reserves the right to change the specification without
notice, in order to improve the design and supply the best possible
product.
III Product data Production This data sheet contains data from the product specification. Philips
Semiconductors reserves the right to make changes at any time in order
to improve the design, manufacturing and supply. Relevant changes will
be communicated via a Customer Product/Process Change Notification
(CPCN).
DEFINITIONS
Short-form specification The data in a short-form
specification is extracted from a full data sheet with the
same type number and title. For detailed information see
the relevant data sheet or data handbook.
Limiting values definition Limiting values given are in
accordance with the Absolute Maximum Rating System
(IEC 60134). Stress above one or more of the limiting
values may cause permanent damage to the device.
These are stress ratings only and operation of the device
attheseoratanyother conditions above those given in the
Characteristics sections of the specification is not implied.
Exposure to limiting values for extended periods may
affect device reliability.
Application information Applications that are
described herein for any of these products are for
illustrative purposes only. Philips Semiconductors make
norepresentation orwarrantythatsuch applicationswillbe
suitable for the specified use without further testing or
modification.
DISCLAIMERS
Life support applications These products are not
designed for use in life support appliances, devices, or
systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips
Semiconductorscustomers usingorselling theseproducts
for use in such applications do so at their own risk and
agree to fully indemnify Philips Semiconductors for any
damages resulting from such application.
Right to make changes Philips Semiconductors
reserves the right to make changes in the products -
including circuits, standard cells, and/or software -
described or contained herein in order to improve design
and/or performance. When the product is in full production
(status ‘Production’), relevant changes will be
communicated via a Customer Product/Process Change
Notification (CPCN). Philips Semiconductors assumes no
responsibility or liability for the use of any of these
products, conveys no licence or title under any patent,
copyright, or mask work right to these products, and
makes no representations or warranties that these
products are free from patent, copyright, or mask work
right infringement, unless otherwise specified.
© Koninklijke Philips Electronics N.V. 2004 SCA76
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
Philips Semiconductors – a worldwide compan y
Contact information
For additional information please visit http://www.semiconductors.philips.com. Fax: +31 40 27 24825
For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com.
Printed in The Netherlands R20/04/pp17 Date of release: 2004 Mar 15 Document order number: 9397 750 12971
