宸ヤ綔闆诲�擄��3.3V 鑷� 5.5V
銆�銆�鍌宠几閫熺巼锛氭渶楂樺彲閬�(d谩) 10 Mbps
銆�銆�椹�(q奴)鍕�(d貌ng)鑳藉姏锛氳嚦灏戝彲椹�(q奴)鍕�(d貌ng) 32 鍊�(g猫)鍠�鍏冭��(f霉)杓�
銆�銆�杓稿叆闃绘姉锛氣墺 100 k惟
銆�銆�鍏辨ā杓稿叆闆诲�撹寖鍦嶏��-7V 鑷� +12V
銆�銆�宸�鍒嗚几鍏ラ浕澹撹寖鍦嶏細��25V
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�灏佽�濆舰寮忥細SOIC-8

RS822XK 鐨勮ō(sh猫)瑷�(j矛)绲�(ji茅)鍚堜簡澶氱ó鍏堥��(j矛n)鐨勬妧琛�(sh霉)鐗归粸(di菐n)锛屼娇鍏舵垚鐐哄伐妤�(y猫)閫氫俊鐨勭悊鎯抽伕鎿囥��
銆�銆�1. 楂橀�熷偝杓革細鏀�鎸侀珮閬�(d谩) 10 Mbps 鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼锛屾豢瓒崇従(xi脿n)浠ｉ�氫俊绯荤当(t菕ng)鐨勯�熷害闇�姹�銆�
銆�銆�2. 寮�(qi谩ng)澶х殑闆绘埃淇濊��(h霉)锛氬叿鏈� 卤25V 宸�鍒嗚几鍏ラ浕澹撲繚璀�(h霉)鍔熻兘锛屽彲浠ユ湁鏁堥槻姝㈤潨闆诲拰閬庡�撴悕澹�銆�
銆�銆�3. 鍏煎�规�уソ锛氭敮鎸� RS-485 鍜� RS-422 妯�(bi膩o)婧�(zh菙n)鍗�(xi茅)璀�锛屽吋瀹瑰�氱ó閫氫俊鎺ュ彛銆�
銆�銆�4. 鍙�闈犳�ч珮锛氳兘澶犲湪瀵�婧�鑼冨湇鍏�(n猫i)姝ｅ父宸ヤ綔锛岄仼鎳�(y墨ng)鍚勭ó鎯″姡鐠�(hu谩n)澧冩�濅��銆�
銆�銆�5. 绡�(ji茅)鑳借ō(sh猫)瑷�(j矛)锛氬緟姗�(j墨)鏅�(sh铆)闆绘祦娑堣�楁サ浣庯紝閬╁悎灏�(du矛)鍔熻�楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�6. 闈堟椿鐨勯厤缃�锛氶�氶亷寮曡叧瑷�(sh猫)缃�瀵�(sh铆)鐝�(xi脿n)鍏ㄩ洐宸ユ垨鍗婇洐宸ユā寮忓垏鎻�锛屾彁渚涙洿澶х殑鎳�(y墨ng)鐢ㄩ潏娲绘��銆�

RS822XK 涓昏�佹��(y墨ng)鐢ㄤ簬闇�瑕佸彲闈犮�侀珮鏁堟暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?ch菐ng)鍚�锛屽叿楂斿寘鎷�浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勯仩(yu菐n)绋嬬洠(ji膩n)鎺ц垏鎺у埗銆�
銆�銆�2. 妯撳畤鑷�鍕�(d貌ng)鍖栫郴绲�(t菕ng)涓�鐨勫�氱瘈(ji茅)榛�(di菐n)閫氫俊銆�
銆�銆�3. 鍎�琛ㄨō(sh猫)鍌欎箣闁撶殑涓茶�屾��(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�4. 瀹夐槻绯荤当(t菕ng)涓�鐨勮�栭牷鏈嶅嫏(w霉)鍣ㄥ拰鏀濆儚闋�閫ｆ帴銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)閲囬泦妯″�婅垏涓绘帶鍠�鍏冧箣闁撶殑閫氫俊銆�
銆�銆�6. 浠讳綍鍩轰簬 RS-485 鎴� RS-422 妯�(bi膩o)婧�(zh菙n)鍗�(xi茅)璀扮殑閫氫俊閺堣矾銆�

MAX485, SN65HVD230, SP3485