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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > SN54HC393

SN54HC393 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 15:54:35 鏌ョ湅 闁辫畝锛�29

SN54HC393 鏄竴娆鹃洐 4 浣嶅悓姝ユ鍚戣▓(j矛)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�(j矛n)鐨勭鏌垫サ CMOS 鎶�琛�(sh霉)鍒堕�狅紝鍏锋湁杓冧綆鐨勫姛鑰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��(g猫)瑷�(j矛)鏁�(sh霉)鍣�/瀵勫瓨鍣ㄥ彲浠ョ崹(d煤)绔嬪伐浣滄垨绱�(j铆)鑱�(li谩n)浠ュ(sh铆)鐝�(xi脿n)鏇村ぇ鐨勮▓(j矛)鏁�(sh霉)鑳藉姏銆傛暩(sh霉)鎿�(j霉)鍦ㄦ檪(sh铆)閻樹笂鍗囨部琚帠瀛樺埌瀵勫瓨鍣ㄤ腑锛屽悓鏅�(sh铆)鍙互閫氶亷骞惰杓稿叆鎴栦覆琛岃几鍏ラ��(j矛n)琛屽姞杓夈�係N54HC393 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓殑瑷�(j矛)鏁�(sh霉)銆佸垎闋汇�佸瓨鍎�(ch菙)绛夊姛鑳�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�(sh铆)闁擄細18ns锛堝吀鍨嬪��锛屽湪 VCC=5V 涓嬶級
銆�銆�杓稿叆闆绘祦锛毬�1渭A锛堟渶澶у�硷紝鍦� 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▓(j矛)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�(sh铆)閻樹娇鑳界锛岀敤浜庢帶鍒舵槸鍚﹀皪(du矛)鏅�(sh铆)閻樹俊铏�(h脿o)閫�(j矛n)琛岄熆鎳�(y墨ng)銆�
銆�銆�5. 杓稿叆杓稿嚭鍏煎 TTL 鍜� CMOS 妯�(bi膩o)婧�(zh菙n)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�э紝閬╁悎宸ユキ(y猫)鍙婅粛浜嬬礆(j铆)鎳�(y墨ng)鐢�銆�
銆�銆�7. 灏忓昂瀵稿皝瑁濓紝渚夸簬 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�(j矛)鏁�(sh霉)鍣ㄥ姛鑳�锛屼緥濡傝剤娌栬▓(j矛)鏁�(sh霉)銆侀牷鐜囨脯(c猫)閲忕瓑銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鑸囧偝杓�锛岀壒鍒ユ槸鍦ㄩ渶瑕佸绱�(j铆)鏁�(sh霉)鎿�(j霉)绶╂矕鐨勫牬(ch菐ng)鏅腑銆�
銆�銆�3. 鍒嗛牷闆昏矾瑷�(sh猫)瑷�(j矛)锛岀敤浜庣敓鎴愪綆闋绘檪(sh铆)閻樹俊铏�(h脿o)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�(ku貌)灞�銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欍�侀�氫俊绯荤当(t菕ng)浠ュ強娓�(c猫)瑭︽脯(c猫)閲�?j墨)x鍣ㄤ腑鐨勬檪(sh铆)搴忛倧杓儴鍒�銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74HC393, MC14HC393

sn54hc393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)

sn54hc393璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級