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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > SN54AS821A

SN54AS821A 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 18:47:38 鏌ョ湅 闁辫畝锛�24

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銆�銆�灏佽褰㈠紡锛欴IP/SOIC

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SN54AS821A鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�熸�ц兘锛氬熀浜庡厛閫�(j矛n)鐨凜MOS宸ヨ棟锛岀⒑淇濅簡瓒呬綆鐨勫偝鎾欢閬叉檪闁�锛岄潪甯搁仼鍚堥珮闋婚浕璺ō(sh猫)瑷�(j矛)銆�
銆�銆�2. 浣庡姛鑰楋細鍗充娇鍦ㄩ珮闋绘搷浣滀笅涔熻兘淇濇寔杓冧綆鐨勯潨鎱�(t脿i)鍔熻��锛岄仼鍚堝皪鍔熻�楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�3. 寮�(qi谩ng)澶х殑椹�(q奴)鍕曡兘鍔涳細姣忓�嬭几鍑鸿兘澶犳彁渚涢珮閬�(d谩)48mA鐨勯﹨(q奴)鍕曢浕娴�锛屽彲鐩存帴椹�(q奴)鍕曞鍊嬭矤(f霉)杓�銆�
銆�銆�4. 瀵伐浣滈浕澹撹寖鍦嶏細鏀寔寰�4.5V鍒�5.5V鐨勫伐浣滈浕澹�锛屾彁楂樹簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)鐨勯潏娲绘�с��
銆�銆�5. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏細鑳藉鍦ㄦサ绔挵(hu谩n)澧冧笅绌�(w臎n)瀹氬伐浣�锛岄仼鎳�(y墨ng)澶氱ó鎯″姡姊濅欢涓嬬殑鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�6. 闆欒矾鐛�(d煤)绔嬪姛鑳斤細鍏╄矾鐣版鍠┅(w臎n)鎱�(t脿i)澶氳鎸暕鍣ㄥ彲浠ョ崹(d煤)绔嬮厤缃拰浣跨敤锛岀啊鍖栦簡寰�(f霉)闆滅郴绲�(t菕ng)鐨勯浕璺ō(sh猫)瑷�(j矛)銆�

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SN54AS821A閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬鏅細
銆�銆�1. 鑴堟矕鏁村舰锛氬皣涓嶈(gu墨)鍓囪几鍏ヨ剤娌栬綁(zhu菐n)鎻涚偤妯�(bi膩o)婧�(zh菙n)瀵害鐨勮几鍑鸿剤娌�锛屾敼鍠勪俊铏熻唱(zh矛)閲�銆�
銆�銆�2. 寤舵檪鐢熸垚锛氶�氶亷瑾�(di脿o)鏁磋Ц鐧�(f膩)淇¤櫉鐨勬寔绾�(x霉)鏅傞枔渚嗗(sh铆)鐝�(xi脿n)绮剧⒑鐨勫欢鏅傛帶鍒�銆�
銆�銆�3. 淇¤櫉鍚屾锛氬崝(xi茅)瑾�(di脿o)涓嶅悓妯″涔嬮枔鐨勪俊铏熷偝杓革紝淇濊瓑鏁�(sh霉)鎿�(j霉)瀹屾暣鎬�銆�
銆�銆�4. 绯荤当(t菕ng)淇濊(h霉)闆昏矾锛氱敤浣滅湅闁�鐙楀畾鏅傚櫒锛岀洠(ji膩n)娓郴绲�(t菕ng)閬�(y霉n)琛岀媭鎱�(t脿i)骞惰Ц鐧�(f膩)寰�(f霉)浣�銆�
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銆�銆�6. 宸ユキ(y猫)鑷嫊鍖栵細渚嬪PLC鎺у埗鍣ㄦ垨姗�(j墨)鍣ㄤ汉鎺у埗绯荤当(t菕ng)涓殑淇¤櫉绠＄悊鍠厓銆�

鏇夸唬鍨嬭櫉

SN74AS821A

sn54as821a鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 瑭㈠児

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  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級