| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54LS279AJ | KB | ||||
| 54LS298(WP-90971L8 | KB | ||||
| 54LS30/BCAJC | KB | ||||
| 54LS32LMQB | National Semiconductor | Quad 2-Input OR Gates | 120 KB | 6 |  |
| 54LS155DM | National Semiconductor | Quad 2-Input OR Gates | 120 KB | 6 | |
| 54LS151LMQB | National Semiconductor | 8-Input Digital Multiplexer | 93 KB | 0 | |
| 54LS02JB | National Semiconductor | 8-Input Digital Multiplexer | 93 KB | 0 | |
| 54LS08F | National Semiconductor | 8-Input Digital Multiplexer | 93 KB | 0 | |
| 54LS133J | National Semiconductor | 8-Input Digital Multiplexer | 93 KB | 0 | |
| 54LS182/BEAJC | National Semiconductor | 8-Input Digital Multiplexer | 93 KB | 0 | |
| 54LS174LMQB | National Semiconductor | Hex/Quad D Flip-Flops with Clear | 174 KB | 8 | |
| 54LS164/BCBJC | National Semiconductor | Hex/Quad D Flip-Flops with Clear | 174 KB | 8 | |
| 54LS191/BEAJC | National Semiconductor | Synchronous Up/Down Counter | 192 KB | 0 | |
| 54LS253/BEAJC | National Semiconductor | Synchronous Up/Down Counter | 192 KB | 0 | |
| 54LS258ADMQB | National Semiconductor | TRI-STATE Quad 2-Data Selectors/Multiplexers | 163 KB | 8 | |
| 54LS47J/883B | National Semiconductor | TRI-STATE Quad 2-Data Selectors/Multiplexers | 163 KB | 8 | |
