| 型号 | 制造商 | 描述 | 操作 |
| MC74HC393AFELG [更多] | ON Semiconductor | Counter ICs 2-6V Dual 4-Stage Binary RoHS: Compliant | 搜索 |
| MC74HC393AFEL [更多] | ON Semiconductor | Counter ICs 2-6V Dual 4-Stage RoHS: Not compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| MC74HC393AF [更多] | ON Semiconductor | 搜索 | |
| MC74HC393AFL1 [更多] | ON Semiconductor | 搜索 | |
| MC74HC393AFELG [更多] | ON Semiconductor | 搜索 |