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銆�銆�灏佽褰㈠紡锛歏QFN-16
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TPA741涓昏鎳夌敤浜庨渶瑕侀珮鏁堥煶闋绘斁澶х殑鍫存櫙锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
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銆�銆�鐜╁叿鍜屽叾浠栨秷璨婚闆诲瓙鐢�(ch菐n)鍝�
TPA740, TPA742
