Part Number
|
54LS158 |
Manufacturer
|
National Semiconductor |
Description
|
Quad 2-Line to 1-Line Data Selectors/Multiplexers |
Published
|
Aug 5, 2016 |
Detailed Description
|
54LS157 DM54LS157 DM74LS157 54LS158 DM54LS158 DM74LS158 Quad 2-Line to 1-Line Data Selectors Multiplexers
June 1989
54...
|
Datasheet
|
54LS158
|
Overview
54LS157 DM54LS157 DM74LS157 54LS158 DM54LS158 DM74LS158 Quad 2-Line to 1-Line Data Selectors Multiplexers
June 1989
54LS157 DM54LS157 DM74LS157 54LS158 DM54LS158 DM74LS158 Quad 2-Line to 1-Line Data Selectors Multiplexers
General Description
These data selectors multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates A separate strobe input is provided A 4-bit word is selected from one of two sources and is routed to the four outputs The LS157 presents true data whereas the LS158 presents inverted data to minimize propagation delay time
Applications
Y Expand any data input point Y Multiplex dual data buses Y Generate four functions of two ...
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