| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | DS12C887A | Real-Time Clock | 85K |
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| 2 | DS12C887A | Real-Time Clock | 370K |
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| 3 | DS12C887A | Real-Time Clocks | 274K |
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| 4 | DS12C887A+ | Real-Time Clock | 370K |
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| 5 | DS12C887A+ | Real-Time Clocks | 274K |
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