| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54LS640 | KB | ||||
| 54LS670 | National Semiconductor | TRI-STATE 4-BY-4 REGISTER FILES | 150 KB | 4 |  |
| 54LS93JB | National Semiconductor | TRI-STATE 4-BY-4 REGISTER FILES | 150 KB | 4 | |
| 54S00FM | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 |  |
| 54S02/BCBJC | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54S140L1M | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54S253DM | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54S189 | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54S280 | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54S280/BCBJC | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54S283J883B | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54S374/BRAJC | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54S51/BCA | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 550-0507 | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 5501MBLKGRN | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 5501MBLKRED | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
