| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | CD74HC74E | Dual D Flip-Flop with Set and Reset Positive-Edge Trigger | 44K |
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| 2 | CD74HC74E | Dual D Flip-Flop with Set and Reset Positive-Edge Trigger | 44K |
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| 3 | CD74HC74E | Dual D Flip-Flop with Set and Reset Positive-Edge Trigger | 282K |
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| 4 | CD74HC74EN | Logic IC | 583K |
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