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銆�銆�灏佽褰㈠紡锛歋OIC-16, PDIP-16
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SN74AHCT174 鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂樺櫔鑱插闄�锛岀鍚圝EDEC妯欐簴锛岀⒑淇濅簡杓冨挤鐨勬姉骞叉摼鑳藉姏銆�
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SN74LVC174A, SN74HC174N, CD74HC174
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