| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | SP485EMN | Enhanced Low Power Half-Duplex RS-485 Transceivers | 531K |
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| 2 | SP485EMN-L | Enhanced Low Power Half-Duplex RS-485 Transceivers | 633K |
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| 3 | SP485EMN-L/TR | Enhanced Low Power Half-Duplex RS-485 Transceivers | 633K |
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