| 型号 | 制造商 | 描述 | 操作 |
| MC74F20N [更多] | ON Semiconductor | 搜索 | |
| MC74F20N [更多] | Rochester Electronics LLC | 搜索 | |
| MC74F20ND [更多] | Rochester Electronics LLC | 搜索 | |
| MC74F20NDS [更多] | Rochester Electronics LLC | 搜索 | |
| MC74F20NS [更多] | Rochester Electronics LLC | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| MC74F20N [更多] | Motorola Semiconductor Products | Logic Circuit, Dual 4-Input NAND, F-TTL, 14 Pin, Plastic, DIP | 搜索 |
| MC74F20N [更多] | Motorola Semiconductor Products | Logic Circuit, Dual 4-Input NAND, F-TTL, 14 Pin, Plastic, DIP | 搜索 |
| MC74F20N [更多] | Motorola Semiconductor Products | Logic Circuit, Dual 4-Input NAND, F-TTL, 14 Pin, Plastic, DIP | 搜索 |
| MC74F20N [更多] | Motorola Semiconductor Products | Logic Circuit, Dual 4-Input NAND, F-TTL, 14 Pin, Plastic, DIP | 搜索 |
| MC74F20N [更多] | Motorola Semiconductor Products | Logic Circuit, Dual 4-Input NAND, F-TTL, 14 Pin, Plastic, DIP | 搜索 |
| MC74F20N [更多] | Motorola Semiconductor Products | Logic Circuit, Dual 4-Input NAND, F-TTL, 14 Pin, Plastic, DIP | 搜索 |
| MC74F20N [更多] | Motorola Semiconductor Products | Logic Circuit, Dual 4-Input NAND, F-TTL, 14 Pin, Plastic, DIP | 搜索 |
| MC74F20N [更多] | Motorola Semiconductor Products | Logic Circuit, Dual 4-Input NAND, F-TTL, 14 Pin, Plastic, DIP | 搜索 |
| MC74F20N [更多] | Motorola Semiconductor Products | Logic Circuit, Dual 4-Input NAND, F-TTL, 14 Pin, Plastic, DIP | 搜索 |