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闁辫畝锛�21
DM74S86N 鏄竴绋洓璺洐杓稿叆鐣版垨闁� (XOR Gate) 闆嗘垚闆昏矾锛屽爆浜� 74 绯诲垪 TTL锛堟櫠楂旂-鏅堕珨绠￠倧杓級鍣ㄤ欢銆傝┎鑺墖瑷▓鐢ㄤ簬鏁稿瓧閭忚集闆昏矾涓�锛岃兘澶犲煼(zh铆)琛屽竷鐖鹃倧杓暟鎴栭亱绠�銆傚畠鍏锋湁楂樺彲闈犳�у拰蹇�熼枊闂滈�熷害鐨勭壒鎬�锛屽唬娉涙噳鐢ㄤ簬瑷堢畻姗熴�侀�氫俊瑷倷鍜屽叾浠栨暩瀛楃郴绲�(t菕ng)涓�銆�
銆�銆�DM74S86N 鐨勬瘡鍊嬬暟鎴栭杸鏈夊叐鍊嬭几鍏ョ鍜屼竴鍊嬭几鍑虹锛岀暥鍏╁�嬭几鍏ヤ俊铏熺浉鍚屾檪杓稿嚭鐐轰綆闆诲钩锛�0锛�锛岃�岀暥鍏╁�嬭几鍏ヤ俊铏熶笉鍚屾檪杓稿嚭鐐洪珮闆诲钩锛�1锛�銆傞�欑ó閭忚集鍔熻兘鍦ㄦ暩鎿氭瘮杓�銆佹牎椹楃⒓鐢熸垚鍜屾帶鍒堕浕璺腑鏈夐噸瑕佷綔鐢�銆�
闆绘簮闆诲锛�5V卤0.25V
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 9ns
銆�銆�杓稿嚭闆绘祦锛氭渶澶ф簮鍑洪浕娴� 4mA锛屾渶澶у惛鍏ラ浕娴� 16mA
銆�銆�杓稿叆闆绘祦锛氭渶澶� 卤1mA
銆�銆�灏佽褰㈠紡锛欴IP14锛堥洐鍒楃洿鎻掑紡灏佽锛�
DM74S86N 灞簬鏃╂湡鐨� TTL 鍣ㄤ欢锛屽叾涓昏鐗归粸鏄細
銆�銆�1. 浣跨敤妯欐簴 TTL 鎶�琛撳埗閫狅紝纰轰繚鑸囧ぇ澶氭暩 TTL 鍏冧欢鍏煎銆�
銆�銆�2. 鎻愪緵浜嗗洓鍊嬬崹绔嬬殑鐣版垨闁�閭忚集鍠厓锛岄仼鐢ㄤ簬澶氱ó寰╅洔鐨勬暩瀛楅浕璺�銆�
銆�銆�3. 蹇�熺殑鍌虫挱寤堕伈鏅傞枔浣垮叾鑳藉鍦ㄩ珮闋绘噳鐢ㄤ腑琛ㄧ従鑹ソ銆�
銆�銆�4. 寮曡叧甯冨眬娓呮櫚涓旀婧栧寲锛屼究浜� PCB 瑷▓鍜屽畨瑁濄��
銆�銆�5. 宸ヤ綔绌�(w臎n)瀹�锛屽湪宸ユキ(y猫)鐠�(hu谩n)澧冨拰娑堣不绱氱敘鍝佷腑閮芥湁寤ｆ硾鎳夌敤銆�
DM74S86N 鑺墖鐨勫吀鍨嬫噳鐢ㄥ寘鎷細
銆�銆�1. 鏁稿瓧鍔犳硶鍣ㄥ拰娓涙硶鍣ㄩ浕璺腑鐨勯�蹭綅閭忚集銆�
銆�銆�2. 鏁告摎鏍￠纰肩敓鎴愬拰椹楄瓑闆昏矾銆�
銆�銆�3. 鎺у埗绯荤当(t菕ng)涓殑鐙�鎱�(t脿i)妾㈡脯鍜屽垏鎻涢倧杓�銆�
銆�銆�4. 淇¤櫉鍚屾鍜屾檪閻樼鐞嗛浕璺��
銆�銆�5. 鍦ㄩ�氫俊瑷倷涓敤浣滄暩鎿氱法纰煎拰瑙ｇ⒓鍠厓銆�
銆�銆�6. 娓│瑷倷涓殑淇¤櫉铏曠悊妯″銆�
74S86N, SN74S86N, MC74S86N
