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宸ヤ綔闆诲锛�3V 鑷� 5.5V
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銆€銆€鎺ユ敹鍣ㄨ几鍏ラ樆鎶楋細鈮�12k惟
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銆€銆€鍏辨ā闆诲鑼冨湇锛�-7V 鑷� +12V
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銆€銆€灏佽褰㈠紡锛�8寮曡叧 SOIC

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MAX3481CPA+ 鑺墖鐨勪富瑕佺壒鎬у涓嬶細
銆€銆€1. 鏀寔 RS-485 鍜� RS-422 妯�(bi膩o)婧�(zh菙n)閫氫俊鍗�(xi茅)璀�锛岄仼鐢ㄤ簬澶氶粸(di菐n)閫氫俊缍�(w菐ng)绲�(lu貌)銆�
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銆€銆€6. 瀵伐浣滈浕澹撹寖鍦嶏紙3V 鑷� 5.5V锛�锛屽吋瀹瑰绋浕婧愮郴绲�(t菕ng)銆�
銆€銆€7. 灏忓瀷 8 寮曡叧 SOIC 灏佽锛屼究浜� PCB 甯冨眬瑷�(sh猫)瑷�(j矛)銆�

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