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
Y
Y
Y
Y
Y
Y
Permits multiplexing from N lines to 1 line
Performs parallel-to-serial conversion
Strobe (enable) line provided for cascading (N lines to
n lines)
High fan-out low-impedance totem-pole outputs
Typical average propagation delay times
From data 11 ns
From strobe 18 ns
From select 20 ns
Typical power dissipation 170 mW
Alternate Military Aerospace device (54153) is avail-
able Contact a National Semiconductor Sales Office
Distributor for specifications
Connection Diagram
Dual-In-Line Package
Function Table
Select
Inputs
B
X
L
L
L
L
H
H
H
H
A
X
L
L
H
H
L
L
H
H
C0
X
L
H
X
X
X
X
X
X
Data Inputs
C1
X
X
X
L
H
X
X
X
X
C2
X
X
X
X
X
L
H
X
X
C3
X
X
X
X
X
X
X
L
H
Strobe
G
H
L
L
L
L
L
L
L
L
Output
Y
L
L
H
L
H
L
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
TL F 6547 – 1
Order Number 54153DMQB 54153FMQB DM54153J
DM54153W or DM74153N
See NS Package Number J16A N16E or W16A
C
1995 National Semiconductor Corporation
TL F 6547
RRD-B30M105 Printed in U S A
NSC [ NATIONAL SEMICONDUCTOR ]
