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DM74153N

Part # DM74153N
Description IC DATA SELECTOR DUAL 16DIP
Category IC
Availability In Stock
Qty 1
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National Semiconductor Corp
Date Code: 8632
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

TL/F/6547
54153/DM54153/DM74153 Dual 4-Line to 1-Line Data Selectors/Multiplexers
June 1989
54153/DM54153/DM74153 Dual 4-Line to 1-Line
Data Selectors/Multiplexers
General Description
Each of these data selectors/multiplexers contains invert-
ers and drivers to supply fully complementary, on-chip, bina-
ry decoding data selection to the AND-OR-invert gates.
Separate strobe inputs are provided for each of the two
four-line sections.
Features
Y
Permits multiplexing from N lines to 1 line
Y
Performs parallel-to-serial conversion
Y
Strobe (enable) line provided for cascading (N lines to
n lines)
Y
High fan-out, low-impedance, totem-pole outputs
Y
Typical average propagation delay times
From data 11 ns
From strobe 18 ns
From select 20 ns
Y
Typical power dissipation 170 mW
Y
Alternate Military/Aerospace device (54153) is avail-
able. Contact a National Semiconductor Sales Office/
Distributor for specifications.
Connection Diagram
Dual-In-Line Package
TL/F/65471
Order Number 54153DMQB, 54153FMQB, DM54153J,
DM54153W or DM74153N
See NS Package Number J16A, N16E or W16A
Function Table
Select
Data Inputs Strobe Output
Inputs
B A C0 C1 C2 C3 G Y
XXXXXX H L
LL L X X X L L
LL H X X X L H
LH X L X X L L
LH X H X X L H
HL X X L X L L
HL X X H X L H
HH X X X L L L
HH X X X H L H
Select inputs A and B are common to both sections.
H
e
High Level, L
e
Low Level, X
e
Don’t Care
C
1995 National Semiconductor Corporation RRD-B30M105/Printed in U. S. A.
Absolute Maximum Ratings (Note)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage 7V
Input Voltage 5.5V
Operating Free Air Temperature Range
DM54 and 54
b
55
§
Cto
a
125
§
C
DM74 0
§
Cto
a
70
§
C
Storage Temperature Range
b
65
§
Cto
a
150
§
C
Note:
The ‘‘Absolute Maximum Ratings’’ are those values
beyond which the safety of the device cannot be guaran-
teed. The device should not be operated at these limits. The
parametric values defined in the ‘‘Electrical Characteristics’’
table are not guaranteed at the absolute maximum ratings.
The ‘‘Recommended Operating Conditions’’ table will define
the conditions for actual device operation.
Recommended Operating Conditions
Symbol Parameter
DM54153 DM74153
Units
Min Nom Max Min Nom Max
V
CC
Supply Voltage 4.5 5 5.5 4.75 5 5.25 V
V
IH
High Level Input Voltage 2 2 V
V
IL
Low Level Input Voltage 0.8 0.8 V
I
OH
High Level Output Current
b
0.8
b
0.8 mA
I
OL
Low Level Output Current 16 16 mA
T
A
Free Air Operating Temperature
b
55 125 0 70
§
C
Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted)
Symbol Parameter Conditions Min
Typ
Max Units
(Note 1)
V
I
Input Clamp Voltage V
CC
e
Min, I
I
eb
12 mA
b
1.5 V
V
OH
High Level Output V
CC
e
Min, I
OH
e
Max
2.4 3.2 V
Voltage V
IL
e
Max, V
IH
e
Min
V
OL
Low Level Output V
CC
e
Min, I
OL
e
Max
0.2 0.4 V
Voltage V
IH
e
Min, V
IL
e
Max
I
I
Input Current
@
Max V
CC
e
Max, V
I
e
5.5V
1mA
Input Voltage
I
IH
High Level Input Current V
CC
e
Max, V
I
e
2.4V 40 mA
I
IL
Low Level Input Current V
CC
e
Max, V
I
e
0.4V
b
1.6 mA
I
OS
Short Circuit V
CC
e
Max DM54
b
20
b
55
mA
Output Current (Note 2)
DM74
b
18
b
57
I
CC
Supply Current V
CC
e
Max DM54 34 52
mA
(Note 3)
DM74 34 60
Note 1: All typicals are at V
CC
e
5V, T
A
e
25
§
C.
Note 2: Not more than one output should be shorted at a time.
Note 3: I
CC
is measured with the outputs open and all inputs grounded.
2
Switching Characteristics at V
CC
e
5V and T
A
e
25
§
C (See Section 1 for Test Waveforms and Output Load)
Symbol Parameter
From (Input) R
L
e
400X,C
L
e
30 pF
Units
To (Output)
Min Max
t
PLH
Propagation Delay Time
Data to Y 18 ns
Low to High Level Output
t
PHL
Propagation Delay Time
Data to Y 23 ns
High to Low Level Output
t
PLH
Propagation Delay Time
Select to Y 34 ns
Low to High Level Output
t
PHL
Propagation Delay Time
Select to Y 34 ns
High to Low Level Output
t
PLH
Propagation Delay Time
Strobe to Y 30 ns
Low to High Level Output
t
PHL
Propagation Delay Time
Strobe to Y 23 ns
High to Low Level Output
Logic Diagram
TL/F/65472
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