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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 Applications Y Expand any data input point Y Multiplex dual data buses Y Generate four functions of two variables .
Y Buffered inputs and outputs Y Typical propagation time 9 ns Y Typical power dissipation 150 mW Y Alternate Military Aerospace device (54157) is avail-
able Contact a National Semiconductor Sales Office Distributor for specifications
Connection Diagram
Dual-In-Line Package
TL F 6550
– 1
Order Number 54157DMQB 54157FMQB DM54157J DM54157W or DM74157N See NS Package Number J16A N16E or W16A
.
DM74157 - Fairchild Semiconductor
These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | DM74150 |
Fairchild Semiconductor |
Data Selectors/Multiplexers |
|
| 2 | DM74150 |
National Semiconductor |
Data Selectors/Multiplexers |
|
| 3 | DM74151A |
National Semiconductor |
Data Selectors/Multiplexers |
|
| 4 | DM74153 |
National Semiconductor |
Dual 4-Line to 1-Line Data Selectors/Multiplexers |
|
| 5 | DM74154 |
National Semiconductor |
4-Line to 16-Line Decoders/Demultiplexers |
|
| 6 | DM74155 |
ETC |
Dual 2-Line to 4-Line Decoders/Demultiplexers |
|
| 7 | DM74155 |
National Semiconductor |
Dual 2-Line to 4-Line Decoders/Demultiplexers |
|
| 8 | DM7410 |
National Semiconductor |
Triple 3-Input NAND Gates |
|
| 9 | DM74121 |
Fairchild Semiconductor |
Monostable multivibrator |
|
| 10 | DM74121 |
National Semiconductor |
Monostable multivibrator |
|
| 11 | DM74121N |
Fairchild Semiconductor |
Monostable multivibrator |
|
| 12 | DM74122 |
National Semiconductor |
Retriggerable Resettable Multivibrator |
|