鏅傞枔锛�2025/5/8 19:40:39
闁辫畝锛�24
SN74LBC184 鏄竴娆鹃洐 D 鍨嬭Ц鐧�(f膩)鍣紝灞簬 TI锛堝痉宸炲剙鍣級鐨� 74LVC 绯诲垪 CMOS 鏁�(sh霉)瀛楅倧杓櫒浠�銆傚畠閲囩敤浣庨浕澹撱�侀珮鎬ц兘鐨� CMOS 鎶�琛�(sh霉)鍒堕��锛岄仼鐢ㄤ簬闇�瑕佷綆鍔熻�楀拰楂橀�熸�ц兘鐨勬噳(y墨ng)鐢ㄥ牬鏅�傛瘡鍊嬭Ц鐧�(f膩)鍣ㄩ兘鏈夌崹绔嬬殑鏁�(sh霉)鎿�(j霉)杓稿叆锛圖锛�銆佹檪閻樿几鍏ワ紙CP锛夈�佺洿鎺ョ疆浣嶏紙SD锛夊拰鐩存帴寰�(f霉)浣嶏紙RD锛夊紩鑵�锛屼娇鍏堕潪甯搁仼鍚堢敤浜庡瘎瀛樸�侀牷鐜囧垎闋诲拰鏁�(sh霉)鎿�(j霉)瀛樺劜绛夋噳(y墨ng)鐢�銆�
銆�銆�瑭茶姱鐗囧吋瀹� TTL 鍜� CMOS 闆诲钩锛屾敮鎸� 1.65V 鑷� 5.5V 鐨勫闆绘簮闆诲鑼冨湇锛屽緸鑰屾彁鍗囦簡鍏跺湪涓嶅悓绯荤当(t菕ng)涓殑闈堟椿鎬�銆�
宸ヤ綔闆诲锛�1.65V - 5.5V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 6ns锛堝吀鍨嬪�硷級
銆�銆�杓稿叆闆诲锛氱磩 4pF
銆�銆�杓稿嚭闆绘祦锛氭渶澶� 卤24mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歋OIC, TSSOP
銆�銆�閫氶亾鏁�(sh霉)閲忥細2
SN74LBC184 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�� LVC 鎬ц兘锛屽偝鎾欢閬叉檪闁撻潪甯哥煭銆�
銆�銆�2. 瀵浕婧愰浕澹撹寖鍦�锛岄仼鍚堝绋噳(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�3. 姣忓�嬭Ц鐧�(f膩)鍣ㄥ叿鏈夌崹绔嬬殑鎺у埗寮曡叧锛屽彲闈堟椿閰嶇疆銆�
銆�銆�4. 鐩存帴缃綅 (SD) 鍜岀洿鎺ュ京(f霉)浣� (RD) 鍔熻兘鍏佽ū鐢ㄦ埗蹇�熻ō(sh猫)缃垨娓呴櫎瑙哥櫦(f膩)鍣ㄧ媭鎱�(t脿i)銆�
銆�銆�5. 杓稿叆杓稿嚭瀹屽叏鍏煎妯�(bi膩o)婧�(zh菙n) CMOS 鍜� TTL 杓稿嚭锛屽寮�(qi谩ng)浜嗕簰鎿嶄綔鎬с��
銆�銆�6. 宸ユキ(y猫)绱氱殑宸ヤ綔婧害鑼冨湇锛岀⒑淇濆湪妤电鐠�(hu谩n)澧冧笅鐨勫彲闈犳��銆�
SN74LBC184 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó鏁�(sh霉)瀛楅浕璺腑锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)瀵勫瓨鑸囬帠瀛�銆�
銆�銆�2. 闋荤巼鍒嗛牷鍜屼俊铏熻檿鐞�銆�
銆�銆�3. 鐙�鎱�(t脿i)姗�(j墨)瑷�(sh猫)瑷堛��
銆�銆�4. 鏁�(sh霉)瀛楅�氫俊鎺ュ彛涓殑鍚屾銆�
銆�銆�5. 鍚勭ó娑堣不椤為浕瀛愮敘(ch菐n)鍝併�佸伐妤�(y猫)瑷�(sh猫)鍌欎互鍙婇�氫俊绯荤当(t菕ng)涓殑鏅傚簭鎺у埗銆�
銆�銆�鍏跺鍔熻兘鎬у拰浣庡姛鑰楃壒鎬т娇寰� SN74LBC184 鎴愮偤鐪惧闆诲瓙瑷�(sh猫)瑷堢殑鐞嗘兂閬告搰銆�
SN74LVC184, 74HC74, 74HCT74
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
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