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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > SN74HC283N

SN74HC283N 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/15 14:59:12 鏌ョ湅 闁辫畝锛�22

SN74HC283N 鏄竴娆鹃珮閫� CMOS 鍥涗綅浜岄��(j矛n)鍒跺姞娉曞櫒锛岄噰鐢ㄩ珮绱�(j铆)纭呮煹妤� CMOS 鎶�琛�(sh霉)鍒堕��銆傝┎鑺墖鏀寔楂樿几鍏ラ樆鎶楀拰浣庡姛鑰楁搷浣�锛岄潪甯搁仼鍚堜簬鏁�(sh霉)瀛楅浕璺腑鐨勭畻琛�(sh霉)閬�(y霉n)绠椾换鍕�(w霉)銆係N74HC283N 鍙互铏曠悊鍥涗綅浜岄��(j矛n)鍒舵暩(sh霉)鐨勫姞娉�锛屽苟鎻愪緵閫愮礆(j铆)鎿�(ku貌)灞曡兘鍔�锛屽厑瑷卞皣澶氬��(g猫)鍣ㄤ欢閫ｆ帴鍦ㄤ竴璧蜂互鍩�(zh铆)琛屾洿瀵殑鍔犳硶閬�(y霉n)绠椼��
銆�銆�姝よ姱鐗囧唬娉涙噳(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙瑷�(sh猫)鍌欎腑锛屼緥濡傝▓(j矛)绠楁(j墨)銆佽▓(j矛)绠楀櫒銆佹秷璨�(f猫i)闆诲瓙鐢�(ch菐n)鍝佷互鍙婂伐妤�(y猫)鎺у埗绛夊牬鏅�銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氬洓浣嶄簩閫�(j矛n)鍒跺姞娉曞櫒
銆�銆�闆绘簮闆诲锛圴CC锛夛細2V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
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�闈滄厠(t脿i)闆绘祦锛氭渶澶� 1渭A锛堝湪 VCC=2V 鏅�(sh铆)锛�
銆�銆�灏佽褰㈠紡锛歋OIC-16, PDIP-16

鐗规��

SN74HC283N 鎻愪緵浜嗛珮鏁堢殑绠楄(sh霉)閬�(y霉n)绠楀姛鑳�锛屽叿鏈変互涓嬩富瑕佺壒鎬э細
銆�銆�1. 楂橀�� CMOS 鎶�琛�(sh霉)纰轰繚蹇�熼熆鎳�(y墨ng)鏅�(sh铆)闁�锛岄仼鍚堥珮闋绘噳(y墨ng)鐢�銆�
銆�銆�2. 瓒呬綆闈滄厠(t脿i)闆绘祦锛屽湪寰呮(j墨)妯″紡涓嬭兘澶犻’钁楅檷浣庡姛鑰�銆�
銆�銆�3. 鏀寔閫愮礆(j铆)鎿�(ku貌)灞曞姛鑳�锛屽彲浠ュ(sh铆)鐝�(xi脿n)澶氬瓧绡�(ji茅)鍔犳硶閬�(y霉n)绠�銆�
銆�銆�4. 杓稿叆寮曡叧鍏煎 TTL 闆诲钩锛屼究浜庤垏澶氱ó鍏朵粬閭忚集鍣ㄤ欢闆嗘垚銆�
銆�銆�5. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶏紝閬╃敤浜庢儭鍔ｇ挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�
銆�銆�6. 灏忓瀷灏佽瑷�(sh猫)瑷�(j矛)鏈夊姪浜庣瘈(ji茅)鐪� PCB 绌洪枔锛岀啊鍖栧竷灞�瑷�(sh猫)瑷�(j矛)銆�

鎳�(y墨ng)鐢�

SN74HC283N 鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ牬鏅寘鎷絾涓嶉檺浜庯細
銆�銆�1. 瑷�(j矛)绠楁(j墨)绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)铏曠悊妯″銆�
銆�銆�2. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣ㄤ欢涓殑鍔犳硶閬�(y霉n)绠楅儴鍒�銆�
銆�銆�3. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊紝濡傚鐢ㄩ浕鍣ㄦ垨鏅鸿兘鍎�琛ㄤ腑鐨勮▓(j矛)绠楀柈鍏�銆�
銆�銆�4. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)閲囬泦鑸囪檿鐞嗘ā濉娿��
銆�銆�5. 娓│娓噺瑷�(sh猫)鍌欎腑鐨勫(sh铆)鏅�(sh铆)瑷�(j矛)绠楀姛鑳芥ā濉�銆�
銆�銆�6. 鍚勭ó闇�瑕佺啊鍠畻琛�(sh霉)閬�(y霉n)绠楃殑宓屽叆寮忕郴绲�(t菕ng)瑷�(sh猫)瑷�(j矛)銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74AHCT283N, MC14008B, CD4008UBE

sn74hc283n鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)