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SN74HC7002 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂橀€� CMOS 鎶€琛�(sh霉)锛岀⒑淇濅綆鍔熻€楃殑鍚屾檪鎻愪緵蹇€熺殑闁嬮棞(gu膩n)鎬ц兘銆�
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SN74HC7002 鍙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
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