| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54H00DM | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 |  |
| 54HC30F | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54HC393F | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54HC4053F3A | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54HCT27F3A | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54HCT00 | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54HCT11F3A | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54HCT20F3A | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS14/BCA | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS298DM | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS251DM | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS155J | List of Unclassifed Manufacturers | QUAD 2-INPUT NAND GATE | 64 KB | 1 | |
| 54LS156 | National Semiconductor | Dual 2-Line to 4-Line Decoders/Demultiplexers | 161 KB | 8 |  |
| 54LS42/BEBJC | National Semiconductor | Dual 2-Line to 4-Line Decoders/Demultiplexers | 161 KB | 8 | |
| 54LS74/BEA | National Semiconductor | Dual 2-Line to 4-Line Decoders/Demultiplexers | 161 KB | 8 | |
| 54S04F883B | National Semiconductor | Dual 2-Line to 4-Line Decoders/Demultiplexers | 161 KB | 8 | |
