| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 31 | MC14557BF | 1-to-64 Bit Variable Length Shift Register | 92K |
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| 32 | MC14557BF | 1-to-64 Bit Variable Length Shift Register | 173K |
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| 33 | MC14557BFEL | 1-to-64 Bit Variable Length Shift Register | 92K |
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| 34 | MC14557BFEL | 1-to-64 Bit Variable Length Shift Register | 173K |
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