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Электронный компонент: N74F154N

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Philips
Semiconductors
74F154
1-of-16 decoder/demultiplexer
Product specification
IC15 Data Handbook
1990 Jan 08
INTEGRATED CIRCUITS
Philips Semiconductors
Product specification
74F154
Decoder/demultiplexer
2
1990 Jan 08
8531155 98493
FEATURES
16-line demultiplexing capability
Mutually exclusive outputs
2-input enable gate for strobing or expansion
DESCRIPTION
The 74F154 decoder accepts four active High binary address inputs
and provides 16 mutually exclusive active Low outputs. The 2-input
Enable (E0, E1) gate can be used to strobe the decoder to eliminate
the normal decoding "glitches" on the outputs, or it can be used for
expansion of the decoder. The enable gate has two AND'ed inputs
which must be Low to enable the outputs.
The 74F154 can be used as 1-of-16 demultiplexer by using one of
the Enable inputs as the multiplexed data input. When the other
Enable is Low, the addressed output will follow the state of the
applied data.
TYPE
TYPICAL
PROPAGATION
DELAY
TYPICAL
SUPPLY CURRENT
(TOTAL)
74F154
5.5 ns
26mA
ORDERING INFORMATION
DESCRIPTION
COMMERCIAL RANGE
V
CC
= 5V
10%,
T
amb
= 0
C to +70
C
PKG DWG #
24-pin plastic Slim
DIP (300mil)
N74F154N
SOT222-1
24-pin plastic SOL
N74F154D
SOT137-1
PIN CONFIGURATION
SF00681
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
V
CC
A0
A1
A2
A3
E0
E1
Q14
Q15
Q13
Q12
Q11
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
PINS
DESCRIPTION
74F (U.L.) HIGH/LOW
LOAD VALUE HIGH/LOW
A0 A3
Data inputs
1.0/1.0
20
A/0.6mA
E0, E1
Enable inputs
1.0/1.0
20
A/0.6mA
Q0 Q15
Data outputs
50/33
1.0mA/20mA
NOTE: One (1.0) FAST unit load is defined as: 20
A in the High state and 0.6mA in the Low state.
LOGIC SYMBOL
SF00680
4
5
6
A0
A3
1
2
7
8
9
3
13
14
10
15
16
17
11
18
19
21
20
23
22
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q12
Q13
Q14
Q15
Q11
A1
A2
V
CC
=Pin 24
GND=Pin 12
E1
E0
LOGIC SYMBOL (IEEE/IEC)
SF00682
4
5
6
0
3
1
2
7
8
9
3
13
14
10
15
16
17
11
18
19
21
20
23
22
DX
G
0
16
Philips Semiconductors
Product specification
74F154
Decoder/demultiplexer
1990 Jan 08
3
LOGIC DIAGRAM
SF00683
V
CC
= Pin 24
GND = Pin 12
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q13
Q14
Q15
Q12
E0
E1
A0
A1
A2
A3
FUNCTION TABLE
INPUTS
OUTPUTS
OUTPUTS
E0
E1
A0
A1
A2
A3
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q13
Q14
Q15
L
H
X
X
X
X
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
X
X
X
X
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
X
X
X
X
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
H
L
L
L
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
H
L
L
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
H
H
L
L
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
H
L
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
L
L
H
L
H
L
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
L
L
L
H
H
L
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
L
L
H
H
H
L
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
L
L
L
L
L
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
L
L
H
L
L
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
L
L
L
H
L
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
L
L
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
L
L
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H = High voltage level
L = Low voltage level
X = Don't care
Philips Semiconductors
Product specification
74F154
Decoder/demultiplexer
1990 Jan 08
4
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
V
CC
Supply voltage
0.5 to +7.0
V
V
IN
Input voltage
0.5 to +7.0
V
I
IN
Input current
30 to +5
mA
V
OUT
Voltage applied to output in High output state
0.5 to V
CC
V
I
OUT
Current applied to output in Low output state
40
mA
T
amb
Operating free-air temperature range
0 to +70
C
T
stg
Storage temperature range
65 to +150
C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
SYMBOL
PARAMETER
MIN
NOM
MAX
UNIT
V
CC
Supply voltage
4.5
5.0
5.5
V
V
IH
High-level input voltage
2.0
V
V
IL
Low-level input voltage
0.8
V
I
IK
Input clamp current
18
mA
I
OH
High-level output current
1
mA
I
OL
Low-level output current
20
mA
T
amb
Operating free-air temperature range
0
+70
C
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
PARAMETER
TEST CONDITIONS
1
LIMITS
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
1
MIN
TYP
2
MAX
UNIT
V
O
High level output voltage
V
CC
= MIN, V
IL
= MAX
10%V
CC
2.5
V
V
OH
High-level output voltage
V
IH
= MIN, I
OH
= MAX
5%V
CC
2.7
3.4
V
V
O
Low level output voltage
V
CC
= MIN, V
IL
= MAX
10%V
CC
0.35
0.50
V
V
OL
Low-level output voltage
V
IH
= MIN, I
OL
= MAX
5%V
CC
0.35
0.50
V
V
IK
Input clamp voltage
V
CC
= MIN, I
I
= I
IK
0.73
1.2
V
I
I
Input current at maximum input voltage
V
CC
= MAX, V
I
= 7.0V
100
A
I
IH
High-level input current
V
CC
= MAX, V
I
= 2.7V
20
A
I
IL
Low-level input current
V
CC
= MAX, V
I
= 0.5V
0.6
mA
I
OS
Short-circuit output current
3
V
CC
= MAX
60
150
mA
I
CC
Supply current (total)
I
CCH
V
CC
= MAX
26
40
mA
I
CC
Supply current (total)
I
CCL
V
CC
= MAX
35
45
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 V
CC
= 5V, T
amb
= 25
C.
3. Not more than one output should be shorted at a time. For testing I
OS
, 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, I
OS
tests should be performed last.
Philips Semiconductors
Product specification
74F154
Decoder/demultiplexer
1990 Jan 08
5
AC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST
CONDITION
V
CC
= +5.0V
T
amb
= +25
C
C
L
= 50pF, R
L
= 500
V
CC
= +5.0V
10%
T
amb
= 0
C to +70
C
C
L
= 50pF, R
L
= 500
UNIT
MIN
TYP
MAX
MIN
MAX
t
PLH
t
PHL
Propagation delay
An to Qn
Waveform 1
2.0
3.5
5.0
6.5
9.5
10.0
1.5
3.0
10.5
10.5
ns
t
PLH
t
PHL
Propagation delay
En to Qn
Waveform 2
2.0
4.0
4.0
6.0
7.5
9.0
1.5
3.5
8.0
9.5
ns
AC WAVEFORMS
For all waveforms, V
M
= 1.5V.
VM
VM
VM
VM
Qn
An
tPHL
tPLH
SF00133
Waveform 1.
Propagation Delay for Address to Output
VM
VM
VM
VM
Qn,
En
tPHL
tPLH
SF00684
Waveform 2.
Propagation Delay for Enable to Output
TEST CIRCUIT AND WAVEFORMS
tw
90%
VM
10%
90%
VM
10%
90%
VM
10%
90%
VM
10%
NEGATIVE
PULSE
POSITIVE
PULSE
tw
AMP (V)
0V
0V
tTHL (tf
)
INPUT PULSE REQUIREMENTS
rep. rate
t
w
t
TLH
t
THL
1MHz
500ns
2.5ns
2.5ns
Input Pulse Definition
VCC
family
74F
D.U.T.
PULSE
GENERATOR
RL
CL
RT
VIN
VOUT
Test Circuit for Totem-Pole Outputs
DEFINITIONS:
R
L
= Load resistor;
see AC ELECTRICAL CHARACTERISTICS for value.
C
L
= Load capacitance includes jig and probe capacitance;
see AC ELECTRICAL CHARACTERISTICS for value.
R
T
= Termination resistance should be equal to Z
OUT
of
pulse generators.
tTHL (tf
)
tTLH (tr
)
tTLH (tr
)
AMP (V)
amplitude
3.0V
1.5V
V
M
SF00006
Philips Semiconductors
Product specification
74F153
1-of-16 decoder/demultiplexer
1996 Jan 05
6
DIP24:
plastic dual in-line package; 24 leads (300 mil)
SOT222-1
Philips Semiconductors
Product specification
74F153
1-of-16 decoder/demultiplexer
1996 Jan 05
7
SO24:
plastic small outline package; 24 leads; body width 7.5 mm
SOT137-1
Philips Semiconductors
Product specification
74F153
1-of-16 decoder/demultiplexer
yyyy mmm dd
8
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.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Sunnyvale, California 940883409
Telephone 800-234-7381
Copyright Philips Electronics North America Corporation 1998
All rights reserved. Printed in U.S.A.
print code
Date of release: 10-98
Document order number:
9397-750-05082
Philips
Semiconductors
Data sheet
status
Objective
specification
Preliminary
specification
Product
specification
Product
status
Development
Qualification
Production
Definition
[1]
This data sheet contains the design target or goal specifications for product development.
Specification may change in any manner without notice.
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.
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.
Data sheet status
[1]
Please consult the most recently issued datasheet before initiating or completing a design.