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銆�銆�SN74BCT240鐨勫伐浣滈浕澹撹寖鍦嶇偤2V鑷�5.5V锛屽叿鏈夎純浣庣殑鍌虫挱寤堕伈鏅傞枔锛屽苟涓斿湪涓嶅悓闆绘簮闆诲涓嬪潎鑳戒繚鎸佽壇濂界殑闆绘埃鎬ц兘銆�
閭忚集椤炲瀷锛氱珐娌栧櫒/绶氳矾椹呭嫊鍣�
銆�銆�閫氶亾鏁�(sh霉)锛�
銆�銆�杓稿叆闆诲(Vin)锛�2V 鑷� 5.5V
銆�銆�宸ヤ綔闆绘祦(Icc)锛氭渶澶�30渭A锛堢┖杓夌媭鎱�(t脿i)锛�
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銆�銆�宸ヤ綔婧害鑼冨湇(Ta)锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歅DIP銆丼OIC銆乀SSOP绛�
SN74BCT240鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛氬偝鎾欢閬叉檪闁撲綆鑷�6ns锛岄潪甯搁仼鍚堥珮闋绘噳鐢ㄣ��
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SN74BCT240寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔椹呭嫊锛氱敤浜庡寮蜂俊铏熷挤搴︼紝纰轰繚闀疯窛闆㈠偝杓告檪淇¤櫉涓嶅け鐪�銆�
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銆�銆�6. 娑堣不椤為浕瀛愮敘鍝侊細渚嬪闊抽牷瑕栭牷瑷倷涓殑淇¤櫉鍒嗛厤鑸囩鐞嗐��
SN74ACT240
銆�銆�SN74ALVC240
銆�銆�NC7SZ240
銆�銆�74F240
