NXP N74F139D-T Dual 1-of-4 decoder/demultiplexer Datasheet

INTEGRATED CIRCUITS
74F139
Dual 1-of-4 decoder/demultiplexer
Product specification
IC15 Data Handbook
1990 Feb 23
Philips Semiconductors
Product specification
1-of-4 decoder/demultiplexer
74F139
FEATURES
PIN CONFIGURATION
• Demultiplexing capability
• Two independent 1-of-4 decoders
• Multifunction capability
Ea
1
16
VCC
A0a
2
15
Eb
A1a
3
14
A0b
Q0a
4
13
A1b
DESCRIPTION
Q1a
5
12
Q0b
The 74F139 is a high speed, dual 1-of-4 decoder/demultiplexer. This
device has two independent decoders, each accepting two binary
weighted inputs (A0n, A1n) and providing four mutually exclusive
active-Low outputs (Q0n–Q3n). Each decoder has an active-Low
Enable (E). When E is High, every output is forced High. The Enable
can be used as the Data input for a 1-of-4 demultiplexer application.
Q2a
6
11
Q1b
Q3a
7
10
Q2b
GND
8
9
Q3b
TYPE
TYPICAL
PROPAGATION
DELAY
TYPICAL
SUPPLY CURRENT
(TOTAL)
5.3ns
13mA
74F139
SF00129
ORDERING INFORMATION
DESCRIPTION
COMMERCIAL RANGE
VCC = 5V ±10%,
Tamb = 0°C to +70°C
PKG DWG #
16-pin plastic DIP
N74F139N
SOT38-4
16-pin plastic SO
N74F139D
SOT109-1
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
PINS
DESCRIPTION
74F (U.L.) HIGH/LOW
LOAD VALUE HIGH/LOW
Address inputs
1.0/1.0
20µA/0.6mA
Ea, Eb
Enable inputs (active Low)
1.0/1.0
20µA/0.6mA
Q0n–Q3n
Data outputs (active Low)
50/33
1.0mA/20mA
Ana, Anb
NOTE: One (1.0) FAST unit load is defined as: 20µA in the High state and 0.6mA in the Low state.
LOGIC SYMBOL
1
IEC/IEEE SYMBOL
2
3
15
14
13
DEMUX
2
0
G
3
1
Ea
A0a
A1a
Eb
A0b
A1b
DECODER b
14
Q0a
Q1a Q2a Q3a
Q0b
4
0
1
2
1
DECODER a
0
3
Q1b Q2b Q3b
13
3
5
6
7
12
11
10
4
5
6
7
12
11
10
15
9
9
VCC = Pin 16
GND = Pin 8
SF00130
February 23, 1990
SF00131
2
853–0344 98903
Philips Semiconductors
Product specification
1-of-4 decoder/demultiplexer
74F139
LOGIC DIAGRAM
Ea
FUNCTION TABLE
Eb
A0a A1a
1
2
3
INPUTS
A0b A1b
15
14
13
OUTPUTS
E
A0
A1
Q0
Q1
Q2
Q3
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
NOTES:
H = High voltage level
L = Low voltage level
X = Don’t care
4
Q0a
5
Q1a
6
Q2a
7
Q3a
12
11
Q0b
Q1b
10
9
Q2b Q3b
VCC= Pin 16
GND = Pin 8
SF00132
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
VCC
Supply voltage
–0.5 to +7.0
V
VIN
Input voltage
–0.5 to +7.0
V
IIN
Input current
–30 to +5
mA
VOUT
Voltage applied to output in High output state
–0.5 to +VCC
V
IOUT
Current applied to output in Low output state
Tamb
Operating free-air temperature range
Tstg
Storage temperature range
40
mA
0 to +70
°C
–65 to +150
°C
RECOMMENDED OPERATING CONDITIONS
LIMITS
SYMBOL
PARAMETER
UNIT
MIN
NOM
MAX
5.0
5.5
VCC
Supply voltage
4.5
VIH
High-level input voltage
2.0
VIL
Low-level input voltage
0.8
V
IIK
Input clamp current
–18
mA
IOH
High-level output current
–1
mA
IOL
Low-level output current
20
mA
Tamb
Operating free-air temperature range
+70
°C
February 23, 1990
0
3
V
V
Philips Semiconductors
Product specification
1-of-4 decoder/demultiplexer
74F139
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
VOH
O
LIMITS
TEST CONDITIONS1
PARAMETER
±10%VCC
2.5
VIH = MIN, IOH = MAX
±5%VCC
2.7
VCC = MIN, VIL = MAX
±10%VCC
VIH = MIN, IOL = MAX
±5%VCC
VCC = MIN, VIL = MAX
High level output voltage
High-level
TYP2
MIN
MAX
UNIT
V
3.4
V
0.30
0.50
V
0.30
0.50
V
–0.73
–1.2
V
VOL
O
Low level output voltage
Low-level
VIK
Input clamp voltage
VCC = MIN, II = IIK
II
Input current at maximum input voltage
VCC = MAX, VI = 7.0V
100
µA
IIH
High-level input current
VCC = MAX, VI = 2.7V
20
µA
IILL
Low-level input current
VCC = MAX, VI = 0.5V
–0.6
mA
IOS
Short-circuit output current3
VCC = MAX
–150
mA
–60
ICC
Supply current (total)
VCC = MAX
13
20
mA
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at VCC = 5V, Tamb = 25°C.
3. Not more than one output should be shorted at a time. For testing IOS, the use of high-speed test apparatus and/or sample-and-hold
techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting
of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any
sequence of parameter tests, IOS tests should be performed last.
AC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
TEST
CONDITION
PARAMETER
tPLH
tPHL
Propagation delay
A0 ir A1 to Qna, Qnb
tPLH
tPHL
Propagation delay
En to Qna, Qnb
VCC = +5.0V ± 10%
Tamb = 0°C to +70°C
CL = 50pF, RL = 500Ω
VCC = +5.0V
Tamb = +25°C
CL = 50pF, RL = 500Ω
UNIT
MIN
TYP
MAX
MIN
MAX
Waveform 1, 2
3.5
4.0
5.3
6.1
7.0
8.0
3.0
4.0
8.0
9.0
ns
Waveform 2
3.5
3.0
5.4
4.7
7.0
6.5
3.5
3.0
8.0
7.5
ns
AC WAVEFORMS
For all waveforms, VM = 1.5V
An
VM
tPHL
Qn
An, En
VM
VM
tPLH
VM
tPHL
VM
Qn
SF00133
VM
tPLH
VM
SF00134
Waveform 1. Propagation Delay for Inverting Outputs
February 23, 1990
VM
Waveform 2. Propagation Delay for Non-Inverting Outputs
4
Philips Semiconductors
Product specification
1-of-4 decoder/demultiplexer
74F139
TEST CIRCUIT AND WAVEFORMS
VCC
VIN
tw
90%
NEGATIVE
PULSE
VM
D.U.T.
RT
CL
RL
AMP (V)
VM
10%
VOUT
PULSE
GENERATOR
90%
10%
tTHL (tf )
tTLH (tr )
tTLH (tr )
tTHL (tf )
0V
AMP (V)
90%
90%
POSITIVE
PULSE
Test Circuit for Totem-Pole Outputs
DEFINITIONS:
RL = Load resistor;
see AC ELECTRICAL CHARACTERISTICS for value.
CL = Load capacitance includes jig and probe capacitance;
see AC ELECTRICAL CHARACTERISTICS for value.
RT = Termination resistance should be equal to ZOUT of
pulse generators.
VM
VM
10%
10%
tw
0V
Input Pulse Definition
INPUT PULSE REQUIREMENTS
family
amplitude VM
74F
3.0V
1.5V
rep. rate
tw
tTLH
tTHL
1MHz
500ns
2.5ns
2.5ns
SF00006
February 23, 1990
5
Philips Semiconductors
Product specification
Dual 1-of-4 decoder/demultiplexer
74F139
DIP16: plastic dual in-line package; 16 leads (300 mil)
1990 Feb 23
6
SOT38-4
Philips Semiconductors
Product specification
Dual 1-of-4 decoder/demultiplexer
74F139
SO16: plastic small outline package; 16 leads; body width 3.9 mm
1990 Feb 23
7
SOT109-1
Philips Semiconductors
Product specification
Dual 1-of-4 decoder/demultiplexer
74F139
Data sheet status
Data sheet
status
Product
status
Definition [1]
Objective
specification
Development
This data sheet contains the design target or goal specifications for product development.
Specification may change in any manner without notice.
Preliminary
specification
Qualification
This data sheet contains preliminary data, and supplementary data will be published at a later date.
Philips Semiconductors reserves the right to make chages at any time without notice in order to
improve design and supply the best possible product.
Product
specification
Production
This data sheet contains final specifications. Philips Semiconductors reserves the right to make
changes at any time without notice in order to improve design and supply the best possible product.
[1] Please consult the most recently issued datasheet before initiating or completing a design.
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 134). 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 at these or
at any other 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 no representation or warranty that such applications will be suitable for the specified use without further testing or
modification.
Disclaimers
Life support — 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 Semiconductors customers using or selling these products 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, without notice, in the products, including circuits, standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license 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.
 Copyright Philips Electronics North America Corporation 1998
All rights reserved. Printed in U.S.A.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Sunnyvale, California 94088–3409
Telephone 800-234-7381
print code
Document order number:
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Date of release: 10-98
9397-750-05077
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