渚涢浕闆诲�擄��2V 鑷� 6V
銆�銆�宸ヤ綔闆绘祦锛氭渶澶� 10mA/寮曡叧
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈�澶� 18ns锛堝吀鍨嬪�硷級
銆�銆�杓稿叆婕忛浕娴侊細卤1渭A锛堟渶澶у�硷級
銆�銆�杓稿嚭椹�(q奴)鍕曡兘鍔涳細24mA锛堟簮闆绘祦锛夛紝-24mA锛堢亴闆绘祦锛�
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-20, SOIC-20

SN54HC273-SP 鎻愪緵浜嗕互涓嬮棞(gu膩n)閸电壒鎬э細
銆�銆�1. 楂橀�� CMOS 鎶�琛�(sh霉)瀵�(sh铆)鐝�(xi脿n)浣庡姛鑰楄垏蹇�閫熷垏鎻涙�ц兘銆�
銆�銆�2. 鏀�鎸� 8 浣嶅苟琛屾暩(sh霉)鎿�(j霉)杓稿叆鍜岃几鍑猴紝鑳藉�犳湁鏁堟��(ku貌)灞曠郴绲�(t菕ng)鏁�(sh霉)鎿�(j霉)铏曠悊鑳藉姏銆�
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銆�銆�閫欎簺鐗规�т娇寰� SN54HC273-SP 鎴愮偤妲�(g貌u)寤哄京(f霉)闆滄暩(sh霉)瀛楃郴绲�(t菕ng)鐨勭悊鎯抽伕鎿囥��

SN54HC273-SP 鍙�寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鍜屾毇瀛�锛屼緥濡傚湪寰�铏曠悊鍣ㄨ垏澶栬��(sh猫)涔嬮枔鎻愪緵鑷ㄦ檪(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜銆�
銆�銆�2. 鎿�(ku貌)灞� I/O 鎺ュ彛锛岀敤浜庡�炲姞宓屽叆寮忕郴绲�(t菕ng)鐨勮几鍏ヨ几鍑鸿兘鍔涖��
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SN74HC273PWR, MC74HC273N, NCV74HC273