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SN74HC688DWR 鎻愪緵浜嗗挤(qi谩ng)澶х殑鍔熻兘鍜屽劒(y艒u)鐣扮殑鎬ц兘锛�
銆�銆�1. 鑳藉��?q奴)顩ㄨ摎鈧�(g猫) 8 浣嶄簩閫�(j矛n)鍒舵暩(sh霉)閫�(j矛n)琛岄�愪綅姣旇純锛屽垽鏂峰ぇ灏忔垨鐩哥瓑闂�(gu膩n)绯�銆�
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SN74HC688DWR 鍦ㄤ互涓嬮牁(l菒ng)鍩熸湁寤ｆ硾鎳�(y墨ng)鐢�锛�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)铏曠悊鍣ㄤ腑鐨勫湴鍧�鍖归厤鑸囧劒(y艒u)鍏堢礆(j铆)妾㈡脯(c猫)銆�
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SN74HCT688N, 74HC688, CD74HC688