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DS485MX 鏄竴娆惧熀浜� RS-485 妯欐簴鐨勫崐闆欏伐宸垎鏀剁櫦(f膩)鍣�锛屽唬娉涙噳鐢ㄤ簬宸ユキ(y猫)閫氫俊銆佹暩鎿氶噰闆嗙郴绲�(t菕ng)鍜岄暦璺濋洟淇¤櫉鍌宠几绛夐牁鍩熴��
銆�銆�瑭茶姱鐗囪兘澶犲湪鍢堥洔鐨勯浕纾佺挵(hu谩n)澧冧腑鎻愪緵鍙潬鐨勬暩鎿氬偝杓�锛屽苟鏀寔澶氶粸閫氫俊锛岄仼鐢ㄤ簬闇�瑕侀珮鎶楀共鎿捐兘鍔涚殑鎳夌敤鍫存櫙銆侱S485MX 鍏峰倷浣庡姛鑰楃壒鎬т互鍙婂寮风殑闆绘埃淇濊鍔熻兘锛屼緥濡傞亷澹撲繚璀峰拰闈滈浕鏀鹃浕锛圗SD锛夐槻璀�锛屽緸鑰屾彁鍗囦簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬с��
渚涢浕闆诲锛�3V 鑷� 5.5V
銆�銆�鏈�澶ф暩鎿氶�熺巼锛�10Mbps
銆�銆�璨犺級鑳藉姏锛氭渶澶氬彲閫ｆ帴 32 鍊嬪柈鍏冭矤杓�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C (鍟嗙敤绱�) 鎴� -40掳C 鑷� +125掳C (宸ユキ(y猫)绱�)
銆�銆�杓稿叆杓稿嚭宸垎闆诲锛毬�12V
銆�銆�寰呮妯″紡闆绘祦锛�<1渭A
銆�銆�椹呭嫊杓稿嚭闆绘祦锛毬�150mA
DS485MX 鎻愪緵澶氱ó闂滈嵉鐗规�т互閬╂噳涓嶅悓鐨勬噳鐢ㄩ渶姹傦細
銆�銆�1. 鍗婇洐宸ラ�氫俊妯″紡锛氶�氶亷鍠窔灏嶅鐝鹃洐鍚戞暩鎿氬偝杓�锛岀啊鍖栦簡甯冪窔寰╅洔搴�銆�
銆�銆�2. 楂樺叡妯℃姂鍒舵瘮锛氬嵆浣垮湪寮峰櫔鑱茬挵(hu谩n)澧冧笅锛屼篃鍙互淇濊瓑鏁告摎鍌宠几鐨勬簴纰烘��銆�
銆�銆�3. 鍏х疆鐔遍棞鏂蜂繚璀凤細鐣惰姱鐗囨韩搴﹂亷楂樻檪鑷嫊闂滈枆杓稿嚭锛岄槻姝㈠櫒浠舵悕澹炪��
銆�銆�4. 澧炲挤鍨� ESD 淇濊锛氬吀鍨嬪�奸仈鍒� 卤15kV锛圚BM 妯″瀷锛�锛屾彁楂樼郴绲�(t菕ng)鎶楅潨闆昏兘鍔涖��
銆�銆�5. 蹇�熶娇鑳�/绂佺敤鎺у埗寮曡叧锛氳兘澶犲揩閫熷垏鎻涚櫦(f膩)閫佸拰鎺ユ敹鐙�鎱�(t脿i)锛屾笡灏戝欢閬层��
銆�銆�6. 灏忓瀷灏佽閬搁爡锛氭彁渚� SOIC-8 鍜� DFN-8 绛夌穵婀婂皝瑁�锛岄仼鍚堢┖闁撳彈闄愮殑瑷▓銆�
銆�銆�7. 浣庡姛鑰楄ō瑷堬細鏈夋晥闄嶄綆鑳芥簮娑堣��锛岀壒鍒ラ仼鍚堥浕姹犱緵闆昏ō鍌�銆�
DS485MX 涓昏鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬鍙法绋嬮倧杓帶鍒跺櫒锛圥LC锛夈�佸垎甯冨紡鎺у埗绯荤当(t菕ng)锛圖CS锛夌瓑銆�
銆�銆�2. 鏁告摎閲囬泦绯荤当(t菕ng)锛氬鍌虫劅鍣ㄧ恫绲�銆侀仩绋嬬洠(ji膩n)鎺х祩绔��
銆�銆�3. 閫氫俊鍩虹瑷柦锛氬妯撳畤鑷嫊鍖�銆佸畨闃茬郴绲�(t菕ng)涓殑淇¤櫉鍌宠几銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌欙細鐢ㄤ簬闇�瑕佺┅(w臎n)瀹氬拰瀹夊叏鏁告摎鍌宠几鐨勯啱(y墨)鐧傚剙鍣�銆�
銆�銆�5. 杌婅級閫氫俊锛氭敮鎸佽粖鍏х瘈(ji茅)榛炰箣闁撶殑楂樻晥鏁告摎浜ゆ彌銆�
銆�銆�6. 鏅鸿兘鍎�琛細渚嬪鏅鸿兘闆昏〃銆佹按琛�銆佺噧姘ｈ〃绛夌殑閫氫俊妯″銆�
MAX485, SN65HVD230, LT1796
