| 型号 | 制造商 | 描述 | 操作 |
| 74HC688DB,118 [更多] | Nexperia | Logic Comparators 8-BIT MAGNITUDE RoHS: Compliant | 搜索 |
| 74HC688DB-T [更多] | NXP Semiconductors | Logic Comparators 8-BIT MAGNITUDE COMPARATOR RoHS: Compliant | 搜索 |
