鏅傞枔锛�2025/5/6 17:03:00
闁辫畝锛�22
CD74AC00 鏄竴绋洓 2 杓稿叆鑸囬潪闁�锛圢AND Gate锛夐泦鎴愰浕璺�锛屽爆浜� 74 绯诲垪閭忚集鍣ㄤ欢銆傝┎鑺墖閲囩敤浜嗗厛閫茬殑 AC 绯诲垪鍒堕�犲伐钘�锛屾彁渚涙洿蹇殑闁嬮棞閫熷害鍜屾洿浣庣殑鍔熻��銆傞�欑ó鍣ㄤ欢閫氬父鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō瑷堜腑瀵︾従(xi脿n)閭忚集鎺у埗鍔熻兘锛屼緥濡備俊铏熻檿鐞嗐�佹暩(sh霉)鎿�(j霉)璺緫鎺у埗绛�銆侰D74AC00 鐨勭壒榛炴槸鍏堕珮椹�(q奴)鍕曡兘鍔涘拰杓冮珮鐨勫伐浣滈牷鐜�锛岄潪甯搁仼鍚堥渶瑕侀珮鎬ц兘閭忚集鎿嶄綔鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�瑭茶姱鐗囩殑寮曡叧甯冨眬鍜屽姛鑳藉吋瀹瑰偝绲�(t菕ng)鐨� TTL 鍜� CMOS 妯欐簴锛岀⒑淇濅簡鑸囧叾浠栭倧杓郴鍒楀櫒浠剁殑鑹ソ浜掓搷浣滄��銆�
闆绘簮闆诲锛�2V - 6V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛�5.8 ns锛堝吀鍨嬪�硷紝鍦� Vcc=5V 涓嬶級
銆�銆�杓稿嚭闆绘祦锛毬�24mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歅DIP銆丼OIC銆乀SSOP
CD74AC00 灞簬 AC 绯诲垪楂橀�� CMOS 鍣ㄤ欢锛屽叿鏈変互涓嬮’钁楃壒鎬э細
銆�銆�1. 楂橀�熸�ц兘锛氱浉杓冧簬鍌崇当(t菕ng)鐨� HC 绯诲垪锛孉C 绯诲垪鎻愪緵浜嗘洿鐭殑鍌虫挱寤堕伈鏅傞枔锛岃兘澶犳敮鎸佹洿楂樼殑鏅傞悩闋荤巼銆�
銆�銆�2. 浣庡姛鑰楋細闈滄厠(t脿i)闆绘祦娑堣�楄純浣�锛屽嵆浣垮湪楂橀牷閬嬭涓嬩篃鑳戒繚鎸佽純浣庣殑鍕曟厠(t脿i)鍔熻�椼��
銆�銆�3. 瀵伐浣滈浕澹撹寖鍦嶏細鏀寔寰� 2V 鍒� 6V 鐨勯浕婧愰浕澹撹几鍏�锛屼娇寰楀叾閬╃敤浜庡绋緵闆荤挵(hu谩n)澧冦��
銆�銆�4. 寮峰ぇ鐨勮几鍑洪﹨(q奴)鍕曡兘鍔涳細鑳藉椹�(q奴)鍕曞閬� 10 鍊嬫婧� LSTTL 璨犺級銆�
銆�銆�5. 鍏ㄩ潰鐨勯潨闆婚槻璀疯ō瑷堬細鍏�(n猫i)閮ㄩ泦鎴愪簡 ESD 淇濊闆昏矾锛屽寮蜂簡鑺墖鐨勫彲闈犳��銆�
CD74AC00 寤ｆ硾鎳夌敤浜庡悇绋暩(sh霉)瀛楃郴绲�(t菕ng)涓紝鍖呮嫭浣嗕笉闄愪簬浠ヤ笅闋樺煙锛�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)铏曠悊锛氬彲鐢ㄤ簬妲嬪缓鍩烘湰鐨勯倧杓亱绠楅浕璺�锛屽绠楄鍠厓鎴栨帶鍒跺柈鍏�銆�
銆�銆�2. 閫氫俊瑷倷锛氫綔鐐轰俊铏熻檿鐞嗘ā濉婄殑涓�閮ㄥ垎锛屽公鍔╁鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)娴佺殑閭忚集鎺у埗銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬 PLC 鎺у埗鍣ㄦ垨鍏朵粬宸ユキ(y猫)瑷倷涓殑閭忚集鎺у埗閮ㄥ垎銆�
銆�銆�4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傞浕瑕�銆侀煶闊胯ō鍌欎腑鐨勬暩(sh霉)瀛椾俊铏熻檿鐞嗛浕璺�銆�
銆�銆�5. 瑷堢畻姗熷瑷細鐢ㄤ簬鎵撳嵃姗�銆佹巸鎻忓剙绛夎ō鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鍌宠几鍜屾帶鍒堕倧杓��
74AC00, SN74AC00, MC74AC00
