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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 > SN54HC393

SN54HC393 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 15:54:35 鏌ョ湅 闁辫畝锛�30

SN54HC393 鏄竴娆鹃洐 4 浣嶅悓姝ユ鍚戣▓鏁�(sh霉)鍣�/瀵勫瓨鍣�锛屽爆浜庨珮閫� CMOS (HC) 绯诲垪鍣ㄤ欢銆傝┎鑺墖閲囩敤浜嗗厛閫茬殑纭呮煹妤� CMOS 鎶�琛�(sh霉)鍒堕��锛屽叿鏈夎純浣庣殑鍔熻�楀拰杓冮珮鐨勯枊闂�(gu膩n)閫熷害銆傚畠鍙互鍦ㄥ闆诲鑼冨湇鍏�(n猫i)宸ヤ綔锛屽苟鍏煎 TTL 闆诲钩杓稿叆杓稿嚭銆�
銆�銆�姣忓�嬭▓鏁�(sh霉)鍣�/瀵勫瓨鍣ㄥ彲浠ョ崹绔嬪伐浣滄垨绱氳伅(li谩n)浠ュ鐝�(xi脿n)鏇村ぇ鐨勮▓鏁�(sh霉)鑳藉姏銆傛暩(sh霉)鎿�(j霉)鍦ㄦ檪閻樹笂鍗囨部琚帠瀛樺埌瀵勫瓨鍣ㄤ腑锛屽悓鏅傚彲浠ラ�氶亷骞惰杓稿叆鎴栦覆琛岃几鍏ラ�茶鍔犺級銆係N54HC393 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷堜腑鐨勮▓鏁�(sh霉)銆佸垎闋汇�佸瓨鍎茬瓑鍔熻兘銆�

鍙冩暩(sh霉)

闆绘簮闆诲(VCC)锛�2V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛�18ns锛堝吀鍨嬪�硷紝鍦� VCC=5V 涓嬶級
銆�銆�杓稿叆闆绘祦锛毬�1渭A锛堟渶澶у��锛屽湪 VCC=5V 涓嬶級
銆�銆�杓稿嚭闆绘祦锛毬�25mA锛堟渶澶у��锛屽湪 VCC=5V 涓嬶級
銆�銆�灏佽褰㈠紡锛欴IP銆丼OIC

鐗规��

SN54HC393 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 闆� 4 浣嶅悓姝ヨ▓鏁�(sh霉)鍣�/瀵勫瓨鍣ㄧ祼(ji茅)妲�(g貌u)锛屾敮鎸佸苟琛屽拰涓茶鏁�(sh霉)鎿�(j霉)杓稿叆銆�
銆�銆�2. 楂橀�熸�ц兘锛岄仼鐢ㄤ簬楂橀牷鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冦��
銆�銆�3. 鍏�(n猫i)缃竻闆跺姛鑳�锛屽彲蹇�熷皣鎵�鏈夎几鍑鸿ō(sh猫)缃偤浣庨浕骞�銆�
銆�銆�4. 鏅傞悩浣胯兘绔�锛岀敤浜庢帶鍒舵槸鍚﹀皪鏅傞悩淇¤櫉閫茶闊挎噳(y墨ng)銆�
銆�銆�5. 杓稿叆杓稿嚭鍏煎 TTL 鍜� CMOS 妯欐簴锛屼究浜庤垏鍏朵粬閭忚集鍣ㄤ欢閫ｆ帴銆�
銆�銆�6. 瀵伐浣滈浕澹撹寖鍦嶅拰楂樺彲闈犳��锛岄仼鍚堝伐妤�(y猫)鍙婅粛浜嬬礆鎳�(y墨ng)鐢�銆�
銆�銆�7. 灏忓昂瀵稿皝瑁�锛屼究浜� PCB 甯冨眬鍜屽畨瑁�銆�

鎳�(y墨ng)鐢�

SN54HC393 鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ寘鎷絾涓嶉檺浜庯細
銆�銆�1. 鏁�(sh霉)瀛楃郴绲�(t菕ng)涓殑瑷堟暩(sh霉)鍣ㄥ姛鑳斤紝渚嬪鑴堟矕瑷堟暩(sh霉)銆侀牷鐜囨脯閲忕瓑銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)瀛樺劜鑸囧偝杓�锛岀壒鍒ユ槸鍦ㄩ渶瑕佸绱氭暩(sh霉)鎿�(j霉)绶╂矕鐨勫牬鏅腑銆�
銆�銆�3. 鍒嗛牷闆昏矾瑷�(sh猫)瑷�锛岀敤浜庣敓鎴愪綆闋绘檪閻樹俊铏�銆�
銆�銆�4. 鍦板潃璀⒓鍣ㄦ垨搴忓垪鐧�(f膩)鐢熷櫒锛岄仼鐢ㄤ簬寰檿鐞嗗櫒澶栧湇鎺ュ彛鎿村睍銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌�銆侀�氫俊绯荤当(t菕ng)浠ュ強娓│娓噺鍎�鍣ㄤ腑鐨勬檪搴忛倧杓儴鍒�銆�

鏇夸唬鍨嬭櫉

SN74HC393, MC14HC393

sn54hc393鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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

sn54hc393璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級