闆绘簮闆诲��(VCC)锛�2V~6V
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�24mA锛堟渶澶у�硷級
銆�銆�鍌虫挱寤堕伈鏅傞枔(tPLH, tPHL)锛�7ns锛堟渶澶у��锛孷CC=5V锛�
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-55掳C 鑷� +125掳C
銆�銆�灏佽�濆舰寮忥細DIP/SOIC/QFP

SN54AHC14 鑺�鐗囬噰鐢ㄤ簡鍏堥�茬殑 CMOS 鎶�琛�(sh霉)锛屽叿鏈変互涓嬮’钁楃壒榛烇細
銆�銆�1. 楂橀�熼亱琛屾�ц兘锛岀⒑淇濆湪楂橀牷鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氬伐浣�銆�
銆�銆�2. 妤典綆鐨勯潨鎱�(t脿i)鍔熻��锛屽湪闄嶄綆鏁撮珨绯荤当(t菕ng)鑳借�楁柟闈㈣〃鐝�(xi脿n)鍎�(y艒u)鐣�銆�
銆�銆�3. 瀵�寤ｇ殑宸ヤ綔闆诲�撹寖鍦�锛屼娇鍏堕仼鐢ㄤ簬澶氱ó渚涢浕姊濅欢銆�
銆�銆�4. 鍏峰倷鍑鸿壊鐨勯浕姘ｅ櫔鑱叉姉鎿惧害锛屾彁楂樹簡闆昏矾鐨勫彲闈犳��銆�
銆�銆�5. 寮曡叧鑸囧偝绲�(t菕ng) TTL 鍣ㄤ欢鍏煎��锛屾柟渚块�茶�屽崌绱氭浛鎻涙垨娣峰悎浣跨��銆�
銆�銆�6. 鏀�鎸佸唬娉涚殑婧�搴﹁寖鍦�锛屾豢瓒冲毚鑻涚挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹傘��

SN54AHC14 鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ牬鏅�鍖呮嫭浣嗕笉闄愪簬锛�
銆�銆�1. 鏁�(sh霉)瀛楅浕璺�涓�鐨勪俊铏熷弽鐩歌檿鐞�銆�
銆�銆�2. 寰�铏曠悊鍣ㄥ強澶栧湇鎺ュ彛闆昏矾瑷�(sh猫)瑷堛��
銆�銆�3. 鏁�(sh霉)鎿�(j霉)绶╂矕鍜岄﹨(q奴)鍕曞�炲��銆�
銆�銆�4. 宸ユキ(y猫)鎺у埗銆侀�氫俊瑷�(sh猫)鍌欎互鍙婃秷璨婚�為浕瀛愮��(ch菐n)鍝佷腑鐨勯倧杓�鎺у埗閮ㄥ��銆�
銆�銆�5. 瀵︾従(xi脿n)鏅傞悩淇¤櫉鐢熸垚鍜屽悓姝ョ瓑鍔熻兘銆�
銆�銆�6. 鍙�浣滅偤绨″柈鐨勬尟钑╁櫒妲�(g貌u)寤哄厓浠朵箣涓�銆�

SN74AHC14, MC74AHC14, CD74AHC14