These data selectors multiplexers contain full on-chip decoding to select the desired data source The 150 selects one-of-sixteen data sources the 151A selects one-of-eight data sources The 150 and 151A have a strobe input which must be at a low logic level to enable these devices A high level at the strobe forces the W output high and the Y output (as applic.
complementary W and Y outputs whereas the 150 has an inverted (W) output only The 151A incorporates address buffers which have symmetrical propagation delay times through the complementary paths This reduces the possibility of transients occurring at the output(s) due to changes made at the select inputs even when the 151A outputs are enabled (i e strobe low) Features Y 150 selects one-of-sixteen data lines Y 151A selects on.
These data selectors/multiplexers contain full on-chip decoding to select the desired data source. The DM74150 selects o.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | DM74151A |
National Semiconductor |
Data Selectors/Multiplexers | |
2 | DM74153 |
National Semiconductor |
Dual 4-Line to 1-Line Data Selectors/Multiplexers | |
3 | DM74154 |
National Semiconductor |
4-Line to 16-Line Decoders/Demultiplexers | |
4 | DM74155 |
ETC |
Dual 2-Line to 4-Line Decoders/Demultiplexers | |
5 | DM74155 |
National Semiconductor |
Dual 2-Line to 4-Line Decoders/Demultiplexers | |
6 | DM74157 |
Fairchild Semiconductor |
Quad 2-Line to 1-Line Data Selectors/Multiplexer | |
7 | DM74157 |
National Semiconductor |
Quad 2-Line to 1-Line Data Selectors/Multiplexers | |
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 |