渚涢浕闆诲�擄��2V 鑷� 6V
銆�銆�宸ヤ綔闆绘祦锛氭渶澶� 10mA
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細绱� 15ns锛堝吀鍨嬪�硷級
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�灏佽�濆舰寮忥細SOIC-16, DIP-16

CD54HC191F3A 鐨勪富瑕佺壒鎬у寘鎷�锛�
銆�銆�1/娓涜▓(j矛)鏁�(sh霉)鍔熻兘銆�
銆�銆�2. 鍏�(n猫i)缃�鐣版�ユ竻闆跺紩鑵�锛屽彲浠ュ揩閫熷皣瑷�(j矛)鏁�(sh霉)鍣ㄥ京(f霉)浣嶅埌闆剁媭鎱�(t脿i)銆�
銆�銆�3. 骞惰�屾��(sh霉)鎿�(j霉)杓稿叆绔�鍏佽ū鍦ㄧ壒瀹氭�濅欢涓嬪皪(du矛)瑷�(j矛)鏁�(sh霉)鍣ㄩ��(j矛n)琛岄爯(y霉)瑷�(sh猫)鎴栧姞杓�銆�
銆�銆�4. 鍏锋湁杓冮珮鐨勬姉鍣�鑳藉姏鍜岀��(w臎n)瀹氭��锛岄仼鍚堝京(f霉)闆滈浕纾佺挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�
銆�銆�5. 浣跨敤 CMOS 鎶�琛�(sh霉)鍒堕�狅紝鍏峰倷杓冧綆鐨勯潨鎱�(t脿i)鍔熻�楀拰杓冮珮鐨勯枊闂�(gu膩n)閫熷害銆�
銆�銆�6. 瀵�宸ヤ綔闆诲�撹寖鍦嶏紝浣垮叾鍏煎�瑰�氱ó闆绘簮绯荤当(t菕ng)銆�
銆�銆�7. 楂橀�熼亱(y霉n)琛岃兘鍔�锛岀⒑淇濆叾鑳藉�犻仼鎳�(y墨ng)鐝�(xi脿n)浠ｉ珮闋绘暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊闇�姹�銆�
銆�銆�閫欎簺鐗规�т娇寰� CD54HC191F3A 鎴愮偤涓�绋�闈炲父闈堟椿涓旈珮鏁堢殑瑷�(j矛)鏁�(sh霉)鍣ㄨВ姹烘柟妗堬紝鑳藉�犳豢瓒冲緸绨�(ji菐n)鍠�瑷�(j矛)鏁�(sh霉)浠诲嫏(w霉)鍒板京(f霉)闆滈倧杓�鎺у埗鐨勪笉鍚屾��(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

CD54HC191F3A 鍙�鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)瀛楄▓(j矛)鏅�(sh铆)鍣ㄥ拰闋荤巼瑷�(j矛)鐨勮ō(sh猫)瑷�(j矛)銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)鍌宠几涓�鐨勬瘮鐗规祦鍚屾�ヨ垏瑷�(j矛)鏁�(sh霉)銆�
銆�銆�3. 姝ラ��(j矛n)闆绘��(j墨)鎺у埗涓�鐨勮剤娌栫��(f膩)鐢熷櫒銆�
銆�銆�4. 绶ㄧ⒓鍣ㄥ拰瑙ｇ⒓鍣ㄧ殑杓斿姪闆昏矾銆�
銆�銆�5. 妯℃摤鍒版暩(sh霉)瀛楄綁(zhu菐n)鎻涗腑鐨勬檪(sh铆)閻樺垎闋诲櫒銆�
銆�銆�6. 鍚勭ó宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勮▓(j矛)鏁�(sh霉)妯″��銆�
銆�銆�7. 瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻� (RTC) 鍜屽叾浠栬▓(j矛)鏅�(sh铆)鐩搁棞(gu膩n)鐨勯浕瀛愯ō(sh猫)鍌欍��
銆�銆�鎲戝�熷叾澶氬姛鑳芥��锛孋D54HC191F3A 鑳藉�犺紩鏉捐瀺鍏ョ溇澶氭��(sh霉)瀛楅浕璺�瑷�(sh猫)瑷�(j矛)涔嬩腑锛屾彁渚涘彲闈犵殑瑷�(j矛)鏁�(sh霉)鍜岄倧杓�铏曠悊鍔熻��銆�

CD74HC191, SN74HC191, MC14510B