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銆�銆�鍏朵富瑕佺壒榛炲寘鎷細
銆�銆�1. 楂橀�� HCMOS 鎶�琛�锛岀⒑淇濅綆鍔熻�楄垏楂樻�ц兘锛�
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銆�銆�1. 鏁�(sh霉)鎿�(j霉)閹栧瓨鍜屽瓨鍎�锛�
銆�銆�2. 鍚屾閭忚集闆昏矾瑷▓锛�
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SN74HCT175
銆�銆�MC74HCT175
銆�銆�HC175
銆�銆�HCT175
