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闁辫畝锛�26
SN54AC373 鏄竴娆鹃珮閫� CMOS 闈滄厠(t脿i)閹栧瓨鍣�锛屽叿鏈� 8 浣� D 鍨嬭Ц鐧�(f膩)鍣�銆傝┎鍣ㄤ欢灞簬 AC 绯诲垪锛岃兘澶犳彁渚涙洿楂樼殑閫熷害鍜屾洿浣庣殑鍔熻��锛岃垏鍌崇当(t菕ng)鐨� TTL 鍣ㄤ欢鍏煎銆傚畠寤ｆ硾鎳夌敤浜庢暩(sh霉)鎿�(j霉)绶╂矕銆佸瓨鍎插瘎瀛樺櫒浠ュ強 I/O 鎺ュ彛鎿村睍绛夊牬鏅�銆�
銆�銆�SN54AC373 鐨勪富瑕佺壒榛炴槸鍏跺揩閫熷偝杓哥壒鎬у拰浣庡姛鑰楄ō瑷堬紝浣垮叾鎴愮偤楂樻�ц兘鏁�(sh霉)瀛楅浕璺腑鐨勭悊鎯抽伕鎿�銆�
閭忚集绯诲垪锛欰C
銆�銆�宸ヤ綔闆诲鑼冨湇锛�4.5 V 鑷� 5.5 V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛堝吀鍨嬪�硷級锛�4.6 ns
銆�銆�楂橀浕骞宠几鍏ラ浕娴侊細20 渭A锛堟渶澶у�硷級
銆�銆�浣庨浕骞宠几鍏ラ浕娴侊細-10 渭A锛堟渶澶у�硷級
銆�銆�杓稿嚭闆绘祦锛堥珮闆诲钩锛夛細400 渭A锛堟渶灏忓�硷級
銆�銆�杓稿嚭闆绘祦锛堜綆闆诲钩锛夛細-400 渭A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
SN54AC373 鎻愪緵浜嗗绋棞(gu膩n)閸电壒鎬э紝浣垮叾闈炲父閬╁悎浜庨珮閫熸暩(sh霉)瀛楃郴绲�(t菕ng)銆�
銆�銆�1. 楂橀�熸�ц兘锛氬偝鎾欢閬叉檪闁撶偤 4.6 ns锛堝吀鍨嬪�硷級锛岀⒑淇濅簡鍦ㄩ珮闋绘噳鐢ㄤ腑鐨勫崜瓒婅〃鐝�(xi脿n)銆�
銆�銆�2. 浣庡姛鑰楄ō瑷堬細鐩歌純浜庡偝绲�(t菕ng)鐨� TTL 鍣ㄤ欢锛岃┎鑺墖椤憲闄嶄綆浜嗛潨鎱�(t脿i)鍔熻��銆�
銆�銆�3. 瀵伐浣滈浕澹撹寖鍦嶏細鏀寔 4.5V 鍒� 5.5V 鐨勯浕婧愰浕澹�锛岄仼鎳夋�ф洿寮�銆�
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銆�銆�5. 杓稿叆杓稿嚭鍏煎鎬э細鑸囨婧� TTL 鍜� CMOS 閭忚集闆诲钩鍏煎锛屼究浜庨泦鎴愬埌鍚勭ó鏁�(sh霉)瀛楃郴绲�(t菕ng)涓��
SN54AC373 寤ｆ硾鎳夌敤浜庨渶瑕侀珮鏁堟暩(sh霉)鎿�(j霉)绠＄悊鍜屼俊铏熻檿鐞嗙殑闋�(l菒ng)鍩�銆�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鍜屽瓨鍎插瘎瀛樺櫒锛氱敤浜庤▓绠楁绯荤当(t菕ng)銆侀�氫俊瑷倷鍜屽伐妤�(y猫)鎺у埗鍠厓銆�
銆�銆�2. I/O 鎿村睍鎺ュ彛锛氱偤寰帶鍒跺櫒鎴栬檿鐞嗗櫒鎻愪緵椤嶅鐨勮几鍏ヨ几鍑虹鍙�銆�
銆�銆�3. 楂橀�熼�氫俊閺堣矾锛氬湪鏁�(sh霉)鎿�(j霉)鍌宠几閬庣▼涓厖鐣惰嚚鏅傚瓨鍎插櫒锛屼互鍚屾鐧�(f膩)閫佸拰鎺ユ敹鏁�(sh霉)鎿�(j霉)銆�
銆�銆�4. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗭細浣滅偤涓枔鐠�(hu谩n)绡�(ji茅)绶╁瓨鏁�(sh霉)鎿�(j霉)锛岀⒑淇濆京闆滅畻娉曠殑瀵︽檪鍩�(zh铆)琛屻��
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栧拰閱�(y墨)鐧傝ō鍌欙細鍥犲叾楂樻韩鍙潬鎬у拰浣庡姛鑰楃壒榛�锛岄仼鐢ㄤ簬灏嶇挵(hu谩n)澧冭姹傝純楂樼殑鍫村悎銆�
SN74AC373
