| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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| 1 | LM1893 | LM1893/LM2893 Carrier-Current Transceiver | 590K |
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| 2 | LM1893N | LM1893/LM2893 Carrier-Current Transceiver | 590K |
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| 3 | LM1893N/A+ | Carrier/Multi-Wire Interface | 1320K |
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| 4 | LM1893N/B+ | Carrier/Multi-Wire Interface | 1320K |
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