| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | 74ACT299M | 8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR | 104K |
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| 2 | 74ACT299MTC | 8-Input Universal Shift/Storage Register | 131K |
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| 3 | 74ACT299MTC | 8-Input Universal Shift/Storage Register | 132K |
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