MAX1232CSA+ 鏅�(sh铆)闁擄細2025/4/29 9:52:49 闁辫畝锛�21

MAX1232CSA+ 鏄� Maxim Integrated 鐢熺敘(ch菐n)鐨勪竴娆鹃洐璺� RS-232 椹�(q奴)鍕�(d貌ng)鍣�/鎺ユ敹鍣ㄨ姱鐗囷紝灏堢偤浣庡姛鑰楀拰楂橀泦鎴愬害鐨勪覆琛岄€氫俊瑷�(sh猫)瑷�(j矛)銆傝┎鍣ㄤ欢鏀寔楂橀仈(d谩) 250kbps 鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼锛屽苟涓旈泦鎴愪簡闆昏嵎娉甸浕璺互鐢�(ch菐n)鐢熸墍闇€鐨� RS-232 闆诲闆诲钩銆傚畠閲囩敤浜� SOIC 灏佽褰㈠紡锛岄仼鍚堝湪绌洪枔鍙楅檺鐨勬噳(y墨ng)鐢ㄤ腑浣跨敤銆�
銆€銆€MAX1232 鎻愪緵浜嗗叐鍊�(g猫)鐛�(d煤)绔嬬殑椹�(q奴)鍕�(d貌ng)鍣ㄥ拰鍏╁€�(g猫)鎺ユ敹鍣ㄩ€氶亾锛岄仼鐢ㄤ簬鍚勭ó宸ユキ(y猫)銆佽▓(j矛)绠楁(j墨)鍜岄€氫俊瑷�(sh猫)鍌欎腑鐨� RS-232 鎺ュ彛鎳�(y墨ng)鐢ㄣ€傞€氶亷鍏�(n猫i)閮ㄩ浕鑽锋车鍜屽閮ㄩ浕瀹瑰櫒锛屽彲浠ュ皣鍠浕婧愶紙濡� +5V 鎴� +3.3V锛夎綁(zhu菐n)鎻涚偤 RS-232 鎵€闇€鐨勬璨�(f霉)楂樺淇¤櫉銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�+3.3V 鑷� +5.5V
銆€銆€鏈€澶ф暩(sh霉)鎿�(j霉)閫熺巼锛�250kbps
銆€銆€椹�(q奴)鍕�(d貌ng)鍣ㄨ几鍑洪浕澹擄細卤10V
銆€銆€鎺ユ敹鍣ㄨ几鍏ラ浕澹撹寖鍦嶏細卤25V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛�16 寮曡叧 SOIC

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MAX1232CSA+ 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍏�(n猫i)閮ㄩ泦鎴愰浕鑽锋车锛岀劇闇€澶栭儴 DC-DC 杞�(zhu菐n)鎻涘櫒鍗冲彲鐢熸垚 RS-232 鎵€闇€鐨� 卤10V 杓稿嚭闆诲銆�
銆€銆€2. 鏀寔闆欓€氶亾椹�(q奴)鍕�(d貌ng)鍣ㄥ拰鎺ユ敹鍣紝鍏佽ū鍚屾檪(sh铆)閫ｆ帴鍏╃祫 RS-232 瑷�(sh猫)鍌�銆�
銆€銆€3. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屽緟姗�(j墨)闆绘祦灏忎簬 1渭A锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕绯荤当(t菕ng)鐨勯亱(y霉n)琛屾檪(sh铆)闁�銆�
銆€銆€4. 杓稿叆寮曡叧鍏锋湁卤25V 鐨勯亷澹撲繚璀�(h霉)鍔熻兘锛屽寮�(qi谩ng)浜嗗皪闆绘埃骞叉摼鍜岃鎿嶄綔鐨勮€愬彈鑳藉姏銆�
銆€銆€5. 瀵伐浣滈浕澹撹寖鍦�锛屽吋瀹� +3.3V 鍜� +5V 绯荤当(t菕ng)銆�
銆€銆€6. 灏忓瀷 SOIC 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔锛屼究浜庡皬鍨嬪寲瑷�(sh猫)瑷�(j矛)銆�
銆€銆€7. 绗﹀悎 EIA/TIA-232-E 妯�(bi膩o)婧�(zh菙n)锛岀⒑淇濊垏妯�(bi膩o)婧�(zh菙n) RS-232 鎺ュ彛瑷�(sh猫)鍌欑殑浜掓搷浣滄€с€�

鎳�(y墨ng)鐢�

MAX1232CSA+ 涓昏鐢ㄤ簬闇€瑕� RS-232 閫氫俊鎺ュ彛鐨勮ō(sh猫)鍌欏拰绯荤当(t菕ng)锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌�锛屼緥濡� PLC銆丠MI 鍜屾暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆€銆€2. 宓屽叆寮忚▓(j矛)绠楁(j墨)妯″鍜屽柈鏉胯▓(j矛)绠楁(j墨)銆�
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銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欏拰鎵嬫寔寮忓剙鍣�銆�
銆€銆€5. POS 绲傜鍜屽叾浠栧晢妤�(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌�銆�
銆€銆€6. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎€鍜岄仩(yu菐n)绋嬬洠(ji膩n)鎺х郴绲�(t菕ng)銆�
銆€銆€MAX1232 鎻愪緵浜嗕竴绋啊鍠€侀珮鏁堢殑瑙ｆ焙鏂规锛岀敤浜庡(sh铆)鐝�(xi脿n)绗﹀悎 RS-232 妯�(bi膩o)婧�(zh菙n)鐨勪覆琛岄€氫俊鍔熻兘銆�