CD74HC283 鏅�(sh铆)闁擄細2025/5/26 15:29:03 闁辫畝锛�17

CD74HC283 鏄竴娆鹃珮鎬ц兘鐨� CMOS 鍥涗綅浜岄€�(j矛n)鍒跺姞娉曞櫒鑺墖锛屽爆浜� 74HC 绯诲垪閭忚集鍣ㄤ欢銆傝┎鑺墖鑳藉瀹屾垚鍏╁€�(g猫)鍥涗綅浜岄€�(j矛n)鍒舵暩(sh霉)鐨勫姞娉曢亱(y霉n)绠�锛屽苟杓稿嚭涓€鍊�(g猫)鍥涗綅鍜屾暩(sh霉)浠ュ強閫�(j矛n)浣嶄俊铏�(h脿o)銆傚畠閲囩敤鍏堥€�(j矛n)鐨勯珮瀵嗗害銆佷綆鍔熻€� CMOS 鎶€琛�(sh霉)鍒堕€�锛屽叿鏈夐珮閫熸€ц兘鍜屾サ浣庣殑闈滄厠(t脿i)鍔熻€椼€侰D74HC283 鍏锋湁寤ｆ硾鐨勫伐妤�(y猫)鎳�(y墨ng)鐢ㄨ寖鍦�锛岄仼鐢ㄤ簬鍚勭ó鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓渶瑕侀€�(j矛n)琛屾暩(sh霉)鍊煎姞娉曢亱(y霉n)绠楃殑鍫�(ch菐ng)鏅�銆�
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鍙冩暩(sh霉)

闆绘簮闆诲(Vcc)锛�2V 鑷� 6V
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁�(tPD)锛氭渶澶� 18ns锛堝湪 Vcc=5V 涓嬶級
銆€銆€杓稿叆闆绘祦(IIH, IIL)锛毬�1渭A锛堝吀鍨嬪€硷級
銆€銆€杓稿嚭闆绘祦(IOH, IOL)锛毬�4mA锛堟渶灏忓€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛欴IP16銆丼OIC16

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CD74HC283 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀€�(j矛n)琛屼簩閫�(j矛n)鍒跺姞娉曡▓(j矛)绠楃殑鍫�(ch菐ng)鍚�锛屼緥濡傦細
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