| 型号 | 制造商 | 描述 | 操作 |
| MM74HCT00SJ [更多] | ON Semiconductor | Logic Gates Qd 2-Input NAND Gate | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| MM74HCT00SJ [更多] | Fairchild Semiconductor Corporation | NAND Gate 4-Element 2-IN CMOS 14-Pin SOP-II Rail | 搜索 |
| MM74HCT00SJX [更多] | Fairchild Semiconductor Corporation | NAND Gate 4-Element 2-IN CMOS 14-Pin SOP-II T/R | 搜索 |