SSP485N 鏅�(sh铆)闁擄細2025/5/31 3:05:43 闁辫畝锛�18

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銆€銆€SSP485N閲囩敤鍏堥€�(j矛n)鐨凜MOS宸ヨ棟鍒堕€�锛屽叿鍌欎綆鍔熻€楃壒鎬э紝鍚屾檪(sh铆)鑳藉鎵垮彈杓冮珮鐨勯潨闆绘斁闆伙紙ESD锛夋矕鎿�銆傚叾瑷�(sh猫)瑷�(j矛)绗﹀悎TIA/EIA-485-A妯�(bi膩o)婧�(zh菙n)瑕�(gu墨)鑼冿紝閬╃敤浜庡榛�(di菐n)閫氫俊缍�(w菐ng)绲�(lu貌)锛屽彲閫ｆ帴澶氶仈(d谩)32鍊�(g猫)绡€(ji茅)榛�(di菐n)銆�

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闆绘簮闆诲锛�3V~5.5V
銆€銆€鏈€澶ф暩(sh霉)鎿�(j霉)閫熺巼锛�10Mbps
銆€銆€杓稿叆闃绘姉锛氣墺12k惟
銆€銆€鍏辨ā杓稿叆闆诲鑼冨湇锛�-7V~12V
銆€銆€杓稿嚭鐭矾淇濊(h霉)锛氭敮鎸�
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銆€銆€灏佽褰㈠紡锛歋OIC-8

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SSP485N鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛屾敮鎸侀珮閬�(d谩)10Mbps鐨勬暩(sh霉)鎿�(j霉)閫熺巼銆�
銆€銆€2. 鍏�(n猫i)缃煭璺拰閬庢祦淇濊(h霉)鍔熻兘锛屾彁楂樼郴绲�(t菕ng)鐨勫彲闈犳€�銆�
銆€銆€3. 绗﹀悎TIA/EIA-485-A妯�(bi膩o)婧�(zh菙n)锛岀⒑淇濊垏鍏朵粬RS-485瑷�(sh猫)鍌欏吋瀹广€�
銆€銆€4. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛岄仼鍚堝皪(du矛)鍔熻€楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€5. 杓冨鐨勫伐浣滈浕澹撹寖鍦嶏紙3V~5.5V锛�锛岄仼鎳�(y墨ng)澶氱ó渚涢浕姊濅欢銆�
銆€銆€6. 鏀寔鍗婇洐宸ラ€氫俊妯″紡锛岀啊鍖栦簡澶氱瘈(ji茅)榛�(di菐n)缍�(w菐ng)绲�(lu貌)鐨勮ō(sh猫)瑷�(j矛)銆�
銆€銆€7. 寮�(qi谩ng)澶х殑ESD闃茶(h霉)鑳藉姏锛屽寮�(qi谩ng)鑺墖鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧腑鐨勭┅(w臎n)瀹氭€с€�
銆€銆€8. 灏忓瀷鍖栫殑SOIC-8灏佽锛屼究浜嶱CB甯冨眬鑸囩剨鎺ャ€�

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SSP485N涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒朵腑鐨勬暩(sh霉)鎿�(j霉)鍌宠几銆�
銆€銆€2. 閬�(yu菐n)绋嬬洠(ji膩n)鎺х郴绲�(t菕ng)锛屼緥濡傚畨闃叉敐鍍忛牠鎴栫挵(hu谩n)澧冪洠(ji膩n)娓�(c猫)瑷�(sh猫)鍌�銆�
銆€銆€3. 澶氶粸(di菐n)閫氫俊缍�(w菐ng)绲�(lu貌)锛屽妯撳畤鑷嫊(d貌ng)鍖�銆佽兘婧愮鐞嗙郴绲�(t菕ng)銆�
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銆€銆€5. RS-485绺界窔鎿�(ku貌)灞曞櫒鎴栭殧闆㈠櫒鐨勯厤濂椾娇鐢�銆�
銆€銆€6. 浠讳綍闇€瑕侀暦璺濋洟銆侀珮鍙潬鎬у樊鍒嗕俊铏�(h脿o)鍌宠几?sh霉)鑶�?ch菐ng)鍚�銆�