渚涢浕闆诲��(Vcc)锛�3V 鑷� 5.5V
銆�銆�鏈�澶ф暩(sh霉)鎿�(j霉)閫熺巼锛�20Mbps
銆�銆�杓稿叆闃绘姉锛氣墺10k惟
銆�銆�杓稿嚭闆绘祦锛毬�256mA
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +125掳C
銆�銆�灏佽�濋�炲瀷锛歋OIC-16, TSSOP-16
銆�銆�鍌虫挱寤堕伈锛氬吀鍨嬪�� 10ns
銆�銆�鍏辨ā闆诲�撹寖鍦嶏��-7V 鑷� +12V

SN75LBC187 鐨勪富瑕佺壒鎬у寘鎷�锛�
銆�銆�1. 楂橀�熷偝杓歌兘鍔�锛屽彲鏀�鎸侀珮閬�(d谩) 20Mbps 鐨勬暩(sh霉)鎿�(j霉)閫熺巼銆�
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銆�銆�4. 鎻愪緵闆欏悜閫氫俊閬搁爡(xi脿ng)锛屾柟渚跨敤鎴舵牴鎿�(j霉)瀵�(sh铆)闅涢渶姹傞厤缃�鐐哄崐闆欏伐鎴栧叏闆欏伐妯″��銆�
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銆�銆�6. 鍏锋湁杓冨挤(qi谩ng)鐨勬姉 EMI锛堥浕纾佸共鎿撅級鑳藉姏锛岀⒑淇濆湪鍢堥洔鐠�(hu谩n)澧冧笅鐨勬�ｅ父閬�(y霉n)琛�銆�

SN75LBC187 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 宸ユキ(y猫)鐝�(xi脿n)鍫�(ch菐ng)绺界窔閫氫俊锛屼緥濡� Modbus RTU 鎴� Profibus銆�
銆�銆�2. 妯撳畤鑷�鍕�(d貌ng)鍖栫郴绲�(t菕ng)涓�鐨勫偝鎰熷櫒鑸囨帶鍒跺櫒涔嬮枔鐨勯�氫俊銆�
銆�銆�3. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓�澶氬��(g猫)瑷�(sh猫)鍌欓枔鐨勪簰鑱�(li谩n)銆�
銆�銆�4. POS 绲傜��銆佽嚜鍕�(d貌ng)鍞�璨ㄦ��(j墨)绛夊晢妤�(y猫)瑷�(sh猫)鍌欎腑鐨勯珮閫熶俊铏�(h脿o)鍌宠几銆�
銆�銆�5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勫�氱瘈(ji茅)榛�(di菐n)鏁�(sh霉)鎿�(j霉)浜ゆ彌銆�
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SN75HVD277, MAX485, LTC2862