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SN54ALS576B 鍏锋湁浠ヤ笅椤�钁楃壒榛�(di菐n)锛�
銆�銆�1. 楂橀�熸�ц兘锛氱敱浜庨噰鐢ㄤ簡浣庡姛鑰楄倴鐗瑰熀鎶�琛�(sh霉)锛屽叾鍌虫挱寤堕伈鏅�(sh铆)闁撻潪甯哥煭锛岃兘澶犳豢瓒抽珮閫熸噳(y墨ng)鐢ㄩ渶姹�銆�
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SN54ALS576B 涓昏�佹��(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
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SN74ALS576B