| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54LS27 | List of Unclassifed Manufacturers | TRIPLE 3-INPUT NOR GATE | 45 KB | 1 |  |
| 54LS290J | List of Unclassifed Manufacturers | TRIPLE 3-INPUT NOR GATE | 45 KB | 1 | |
| 54LS139DMQB | List of Unclassifed Manufacturers | 2-To-4-Line Demultiplexer | 155 KB | 0 | |
| 54LS164/BCAJC | List of Unclassifed Manufacturers | 2-To-4-Line Demultiplexer | 155 KB | 0 | |
| 54LS07J | List of Unclassifed Manufacturers | 2-To-4-Line Demultiplexer | 155 KB | 0 | |
| 54LS00/BCA | List of Unclassifed Manufacturers | 2-To-4-Line Demultiplexer | 155 KB | 0 | |
| 54LS00DM | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS01 | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS192J | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS125AJ | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS139/BEBJC | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS525J | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS279 | National Semiconductor | Quad S-R Latches | 137 KB | 6 |  |
| 54LS298 | National Semiconductor | QUAD 2-PORT REGISTER MULTIPLEXER WITH STORAGE | 84 KB | 3 | |
| 54LS221/BEBJC | National Semiconductor | QUAD 2-PORT REGISTER MULTIPLEXER WITH STORAGE | 84 KB | 3 | |
| 54LS21FMQB | National Semiconductor | Dual 4-input AND Gate | 59 KB | 0 | |
