| 型号 | 制造商 | 描述 | 操作 |
| MM74HC688SJ [更多] | ON Semiconductor | Logic Comparators 8-Bit Mag Comparator RoHS: Compliant | 搜索 |
| MM74HC688SJX [更多] | ON Semiconductor | Logic Comparators 8-Bit Mag Comparator RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| MM74HC688SJ [更多] | Fairchild Semiconductor Corporation | Identity Comparator 8-Bit 20-Pin SOP-II Rail RoHS: Compliant | 搜索 |