| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54LS51FMQB | National Semiconductor | DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATES | 63 KB | 3 |  |
| 54LS669/BEAJC | National Semiconductor | DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATES | 63 KB | 3 | |
| 54LS4191/BEAJC | National Semiconductor | DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATES | 63 KB | 3 | |
| 54LS257A/BEAJC | National Semiconductor | DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATES | 63 KB | 3 | |
| 54LS279AJ | National Semiconductor | DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATES | 63 KB | 3 | |
| 54LS298(WP-90971L8 | National Semiconductor | DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATES | 63 KB | 3 | |
| 54LS30/BCAJC | National Semiconductor | DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATES | 63 KB | 3 | |
| 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 | |
| 54HCT14F | National Semiconductor | 8-Input Digital Multiplexer | 93 KB | 0 | |
| 54HCT08F | National Semiconductor | 8-Input Digital Multiplexer | 93 KB | 0 | |
| 54HCT688F | 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 | |
