| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | DM54LS154 |  120Kb/6P | 4-Line to 16-Line Decoders/Demultiplexers |
| DM54LS154J |  120Kb/6P | 4-Line to 16-Line Decoders/Demultiplexers |
 National Semiconductor ... | DM54LS151 |  140Kb/6P | Data Selector/Multiplexer |
| DM54LS151E |  140Kb/6P | Data Selector/Multiplexer |
| DM54LS151J |  140Kb/6P | Data Selector/Multiplexer |
| DM54LS151M |  140Kb/6P | Data Selector/Multiplexer |
| DM54LS151N |  140Kb/6P | Data Selector/Multiplexer |
| DM54LS151W |  140Kb/6P | Data Selector/Multiplexer |
| DM54LS153 |  142Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM54LS153E |  142Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM54LS153J |  142Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM54LS153M |  142Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM54LS153N |  142Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM54LS153W |  142Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM54LS154J |  120Kb/6P | 4-Line to 16-Line Decoders/Demultiplexers |
| DM54LS155 |  161Kb/8P | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| DM54LS155J |  161Kb/8P | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| DM54LS155W |  161Kb/8P | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| DM54LS156 |  161Kb/8P | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| DM54LS156J |  161Kb/8P | Dual 2-Line to 4-Line Decoders/Demultiplexers |