NSC MM74C154

MM54C154/MM74C154 4-Line to 16-Line
Decoder/Demultiplexer
General Description
Features
The MM54C154/MM74C154 one of sixteen decoder is a
monolithic complementary MOS (CMOS) integrated circuit
constructed with N- and P-channel enhancement transistors. The device is provided with two strobe inputs, both of
which must be in the logical ‘‘0’’ state for normal operation.
If either strobe input is in the logical ‘‘1’’ state, all 16 outputs
will go to the logical ‘‘1’’ state.
To use the product as a demultiplexer, one of the strobe
inputs serves as a data input terminal, while the other strobe
input must be maintained in the logical ‘‘0’’ state. The information will then be transmitted to the selected output as
determined by the 4-line input address.
Y
Y
Y
Y
Supply voltage range
Tenth power TTL compatible
High noise margin
High noise immunity
3V to 15V
Drive 2 LPTTL loads
1V guaranteed
0.45 VCC (typ.)
Applications
Y
Y
Y
Y
Automotive
Data terminals
Instrumentation
Medical electronics
Y
Y
Y
Y
Alarm systems
Industrial electronics
Remote metering
Computers
Logic & Connection Diagrams
Dual-In-Line Package
TL/F/5893 – 2
Top View
Order Number MM54C154 or
MM74C154
TL/F/5893 – 1
C1995 National Semiconductor Corporation
TL/F/5893
RRD-B30M105/Printed in U. S. A.
MM54C154/MM74C154 4-Line to 16-Line Decoder/Demultiplexer
February 1988
Absolute Maximum Ratings (Note 1)
Voltage at Any Pin
18V
Power Dissipation
Dual-In-Line
Small Outline
Operating VCC Range
b 0.3V to VCC a 0.3V
Operating Temperature Range
MM54C154
MM74C154
b 65§ C to a 150§ C
Storage Temperature Range
Maximum VCC Voltage
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
b 55§ C to a 125§ C
b 40§ C to a 85§ C
700 mW
500 mW
3V to 15V
Lead Temperature
(Soldering, 10 seconds)
260§ C
DC Electrical Characteristics Min/max limits apply across temperature range unless otherwise noted
Symbol
Parameter
Conditions
Min
Typ
Max
Units
CMOS TO CMOS
VIN(1)
Logical ‘‘1’’ Input Voltage
VCC e 5.0V
VCC e 10V
3.5
8.0
VIN(0)
Logical ‘‘0’’ Input Voltage
VCC e 5.0V
VCC e 10V
VOUT(1)
Logical ‘‘1’’ Output Voltage
VCC e 5.0V, IO e b10mA
VCC e 10V, IO e b10 mA
VOUT(0)
Logical ‘‘0’’ Output Voltage
VCC e 5.0V, IO e 10mA
VCC e 10V, IO e 10 mA
IIN(1)
Logical ‘‘1’’ Input Current
VCC e 15V, VIN e 15V
IIN(0)
Logical ‘‘0’’ Input Current
VCC e 15V, VIN e 0V
ICC
Supply Current
VCC e 15V
V
V
1.5
2.0
4.5
9.0
V
V
0.005
b 1.0
V
V
0.5
1.0
V
V
1.0
mA
b 0.005
0.05
mA
300
mA
CMOS TO LPTTL INTERFACE
VIN(1)
Logical ‘‘1’’ Input Voltage
54C VCC e 4.5V
74C VCC e 4.75V
VIN(0)
Logical ‘‘0’’ Input Voltage
54C VCC e 4.5V
74C VCC e 4.75V
VOUT(1)
Logical ‘‘1’’ Output Voltage
54C VCC e 4.5V, IO e b100 mA
74C VCC e 4.75V, IO e b100 mA
VOUT(0)
Logical ‘‘0’’ Output Voltage
54C VCC e 4.5V, IO e 360 mA
74C VCC e 4.75V, IO e 360 mA
VCC b 1.5
VCC b 1.5
V
V
0.8
0.8
2.4
2.4
V
V
V
V
0.4
0.4
V
V
OUTPUT DRIVE (See 54C/74C Family Characteristics Data Sheet) (Short Circuit Current)
ISOURCE
Output Source Current
VCC e 5.0V, VIN(0) e 0V
TA e 25§ C, VOUT e 0V
b 1.75
mA
ISOURCE
Output Source Current
VCC e 10V, VIN(0) e 0V
TA e 25§ C, VOUT e 0V
b 8.0
mA
ISINK
Output Sink Current
VCC e 5.0V, VIN(1) e 5.0V
TA e 25§ C, VOUT e VCC
1.75
mA
ISINK
Output Sink Current
VCC e 10V, VIN(1) e 10V
TA e 25§ C, VOUT e VCC
8.0
mA
Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’
they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for actual device
operation.
2
AC Electrical Characteristics* TA e 25§ C, CL e 50 pF, unless otherwise noted
Parameter
Conditions
Typ
Max
Units
tpd0
Symbol
Propagation Delay to a Logical
‘‘0’’ from Any Input to Any Output
VCC e 5.0V
VCC e 10V
Min
275
100
400
200
ns
ns
tpd0
Propagation Delay to a Logical
‘‘0’’ from G1 or G2 to Any Output
VCC e 5.0V
VCC e 10V
275
100
400
200
ns
ns
tpd0
Propagation Delay to a Logical
‘‘0’’ from Any Input to Any Output
VCC e 5.0V
VCC e 10V
265
100
400
200
ns
ns
tpd1
Propagation Delay to a Logical
‘‘1’’ from G1 or G2 to Any Output
VCC e 5.0V
VCC e 10V
265
100
400
200
ns
ns
CIN
Input Capacitance
(Note 2)
5.0
pF
CPD
Power Dissipation Capacitance
(Note 3)
60
pF
*AC Parameters are guaranteed by DC correlated testing.
Note 2: Capacitance is guaranteed by periodic testing.
Note 3: CPD determines the no load AC power consumption of any CMOS device. For complete explanation see 54C/74C Family Characteristics Application Note
AN-90.
Switching Time Waveforms
TL/F/5893 – 3
TL/F/5893 – 4
tr e tf e 20 ns
Truth Table
Inputs
Outputs
G1
G2
D
C
B
A
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
H
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
X
X
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
X
X
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
X
X
X
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
X
X
X
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
X e ‘‘Don’t Care’’ Condition
3
MM54C154/MM74C154 4-Line to 16-Line Decoder/Demultiplexer
Physical Dimensions inches (millimeters)
Ceramic Dual-In-Line Package (J)
Order Number MM54C154J or MM74C154J
NS Package Number J24A
Molded Dual-In-Line Package (N)
Order Number MM54C154N or MM74C154N
NS Package Number N24A
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant
into the body, or (b) support or sustain life, and whose
failure to perform, when properly used in accordance
with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury
to the user.
National Semiconductor
Corporation
1111 West Bardin Road
Arlington, TX 76017
Tel: 1(800) 272-9959
Fax: 1(800) 737-7018
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
National Semiconductor
Europe
Fax: (a49) 0-180-530 85 86
Email: cnjwge @ tevm2.nsc.com
Deutsch Tel: (a49) 0-180-530 85 85
English Tel: (a49) 0-180-532 78 32
Fran3ais Tel: (a49) 0-180-532 93 58
Italiano Tel: (a49) 0-180-534 16 80
National Semiconductor
Hong Kong Ltd.
13th Floor, Straight Block,
Ocean Centre, 5 Canton Rd.
Tsimshatsui, Kowloon
Hong Kong
Tel: (852) 2737-1600
Fax: (852) 2736-9960
National Semiconductor
Japan Ltd.
Tel: 81-043-299-2309
Fax: 81-043-299-2408
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.