鏅傞枔锛�2025/4/28 17:09:02
闁辫畝锛�27
MAX234CPE鏄疢axim Integrated鍏徃鐢熺敘(ch菐n)鐨勪竴娆句綆鍔熻��銆佸柈闆绘簮鐨凴S-232椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄨ姱鐗�锛屽唬娉涙噳鐢ㄤ簬瑷堢畻姗熷拰澶栬ō涔嬮枔鐨勪覆琛岄�氫俊鎺ュ彛銆傚畠鑳藉浠ュ柈涓�5V闆绘簮宸ヤ綔锛屽苟鎻愪緵瀹屾暣鐨凾IA/EIA-232-F闆诲钩杞�(zhu菐n)鎻涘姛鑳�銆傝┎鍣ㄤ欢鏀寔鍏ㄩ洐宸ラ�氫俊锛屽収(n猫i)缃簡闆昏嵎娉甸浕璺互鐢熸垚鎵�闇�鐨勬璨犻浕澹�锛屽緸鑰屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑闇�姹傘��
銆�銆�MAX234CPE閲囩敤16寮曡叧PDIP灏佽锛岄仼鐢ㄤ簬鍚勭ó闇�瑕佷綆鍔熻�楀拰灏忓昂瀵歌В姹烘柟妗堢殑鎳夌敤鍫存櫙銆�
渚涢浕闆诲锛�5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C鑷�+70掳C
銆�銆�鏁�(sh霉)鎿�(j霉)鍌宠几閫熺巼锛氶珮閬�115.2kbps
銆�銆�杓稿叆闆诲锛氭渶澶�10pF
銆�銆�杓稿嚭闆绘祦锛毬�10mA
銆�銆�鎺ユ敹鍣ㄨ几鍏ラ樆鎶楋細鈮�3k惟
銆�銆�椹�(q奴)鍕曞櫒杓稿嚭闆诲锛毬�8V锛堟渶灏忓�硷級
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪��10渭A
MAX234CPE鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍠竴5V渚涢浕锛岀啊鍖栦簡闆绘簮瑷▓骞堕檷浣庝簡绯荤当(t菕ng)寰╅洔鎬�銆�
銆�銆�2. 鍏�(n猫i)缃珮鏁堥浕鑽锋车锛岀劇闇�澶栭儴闆诲鍗冲彲鐢�(ch菐n)鐢熉�10V鐨凴S-232鍏煎闆诲銆�
銆�銆�3. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦娑堣��锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō鍌�銆�
銆�銆�4. 鍏ㄩ洐宸ユ搷浣滄ā寮忥紝鍏佽ū鍚屾檪閫茶鐧�(f膩)閫佸拰鎺ユ敹鏁�(sh霉)鎿�(j霉)銆�
銆�銆�5. 楂橀仈115.2kbps鐨勬暩(sh霉)鎿�(j霉)閫熺巼锛屾豢瓒冲ぇ澶氭暩(sh霉)涓茶閫氫俊闇�姹�銆�
銆�銆�6. 灏忓瀷16寮曡叧PDIP灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔銆�
銆�銆�7. 瀵伐浣滄韩搴﹁寖鍦�锛岄仼鍚堝绋伐妤�(y猫)鐠�(hu谩n)澧冩噳鐢ㄣ��
銆�銆�8. 鎻愪緵鍙潬鐨凟SD淇濊锛屽寮疯姱鐗囩┅(w臎n)瀹氭��銆�
MAX234CPE甯哥敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 鍊嬩汉瑷堢畻姗熷強鍏跺鍦嶈ō鍌欑殑涓插彛閫氫俊鎺ュ彛銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗鍜岃嚜鍕曞寲绯荤当(t菕ng)鐨勯仩绋嬬洠(ji膩n)鎺у柈鍏�銆�
銆�銆�3. 閱�(y墨)鐧傝ō鍌欎腑鐨勬暩(sh霉)鎿�(j霉)瑷橀寗鑸囧偝杓告ā濉�銆�
銆�銆�4. 宓屽叆寮忕郴绲�(t菕ng)涓綔鐐篣ART鍒癛S-232闆诲钩杞�(zhu菐n)鎻涚殑姗嬫銆�
銆�銆�5. 鎵嬫寔瑷倷鍜屽叾浠栦究鏀滃紡闆诲瓙鐢�(ch菐n)鍝佺殑浣庡姛鑰椾覆琛岄�氫俊鏂规銆�
銆�銆�6. 瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄣ�佽矾鐢卞櫒绛夌恫(w菐ng)绲¤ō鍌欎腑鐨勪俊铏熻(di脿o)鐞嗙祫浠�銆�
MAX232CPE, ICL232LPZ-F, SP232EEN
