鍨嬭櫉锛歋N54BCT640
銆�銆�椤炲瀷锛氬洓璺�闆欏悜绺界窔鏀剁��(f膩)鍣�
銆�銆�宸ヨ棟锛欳MOS
銆�銆�宸ヤ綔闆诲�擄��4.5V 鑷� 5.5V
銆�銆�杓稿叆闆绘祦锛毬�1mA
銆�銆�杓稿嚭闆绘祦锛毬�24mA
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 9ns
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PDIP銆丼OIC銆乀SSOP

SN54BCT640 鍏锋湁浠ヤ笅椤�钁楃壒鎬э細
銆�銆�1. 楂橀�熸�ц兘锛氳兘澶犲湪楂橀牷鐠�(hu谩n)澧冧笅淇濇寔绌�(w臎n)瀹氱殑淇¤櫉鍌宠几锛岄潪甯搁仼鍚堢従(xi脿n)浠ｉ珮閫熸暩(sh霉)鎿�(j霉)鍌宠几闇�姹傘��
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷堬細閲囩敤鍏堥�茬殑 CMOS 鎶�琛�(sh霉)锛岄檷浣庝簡闈滄厠(t脿i)鍜屽嫊鎱�(t脿i)鍔熻�楋紝鏈夊姪浜庢彁楂樼郴绲�(t菕ng)鐨勬暣楂旀晥鐜�銆�
銆�銆�3. 闆欏悜鏁�(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛氬収(n猫i)缃�鏂瑰悜鎺у埗寮曡��锛屽厑瑷卞湪鍏╃祫鏁�(sh霉)鎿�(j霉)绔�鍙ｄ箣闁撳�︾従(xi脿n)闈堟椿鐨勬暩(sh霉)鎿�(j霉)娴佺�＄悊銆�
銆�銆�4. 瀵�宸ヤ綔婧�搴﹁寖鍦嶏細閬╁悎鎳�(y墨ng)鐢ㄤ簬妤电��鐠�(hu谩n)澧冩�濅欢涓嬬殑宸ユ��(y猫)鍜屾苯杌婇浕瀛愮郴绲�(t菕ng)銆�
銆�銆�5. 涓夋厠(t脿i)杓稿嚭鍔熻兘锛氫究浜庡�氬�嬭ō(sh猫)鍌欏叡浜�鍚屼竴绺界窔锛岀啊鍖栦簡寰╅洔绯荤当(t菕ng)鐨勫竷绶氬拰鎺у埗閭忚集銆�
銆�銆�6. 楂樻姉骞叉摼鑳藉姏锛氭湁鏁堟姂鍒跺�栭儴鍣�鑱插皪鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)鎸犵粖?锛岀⒑淇濇暩(sh霉)鎿�(j霉)鐨勫畬鏁存�у拰婧栫⒑鎬с��

SN54BCT640 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)閫氫俊鎺ュ彛锛氬�傝▓绠楁�熷�栬��(sh猫)銆佺恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欏拰宓屽叆寮忕郴绲�(t菕ng)涔嬮枔鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�2. 绺界窔鎿村睍锛氱偤澶氳ō(sh猫)鍌欏叡浜�绺界窔鎻愪緵瑙ｆ焙鏂规�堬紝甯哥敤浜庡伐妤�(y猫)鎺у埗绯荤当(t菕ng)銆�
銆�銆�3. 瀛樺劜绯荤当(t菕ng)锛氱敤浜庣‖鐩ゆ帶鍒跺櫒銆丷AID 鍗＄瓑闇�瑕侀珮鏁堟暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鎷囬幆蠀O(sh猫)鍌�銆�
銆�銆�4. 椤�绀哄櫒鎺ュ彛锛氭敮鎸侀’绀哄櫒鑸囦富姗熶箣闁撶殑鏁�(sh霉)鎿�(j霉)鍚屾�ュ拰鍌宠��銆�
銆�銆�5. 姹借粖闆诲瓙锛氱敤浜庤粖杓変俊鎭�濞涙▊绯荤��(t菕ng)鍜屽偝鎰熷櫒鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)钁撻紞鍟�?/p>

SN74BCT640, SN54ACT640, SN74ACT640