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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 > CD4020B-MIL

CD4020B-MIL 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 17:49:25 鏌ョ湅 闁辫畝锛�19

CD4020B-MIL鏄竴绋�14浣嶄簩閫�(j矛n)鍒� Ripple 瑷�(j矛)鏁�(sh霉)鍣紙Ripple Counter锛夛紝灞簬CMOS鎶�琛�(sh霉)鐨勯泦鎴愰浕璺�銆傚畠鍏锋湁浣庡姛鑰楀拰楂樺櫔鑱插闄愮殑鐗归粸(di菐n)锛岄潪甯搁仼鍚堝湪闇�瑕佺簿纰鸿▓(j矛)鏁�(sh霉)鍜岄牷鐜囧垎闋荤殑鎳�(y墨ng)鐢ㄤ腑浣跨敤銆侰D4020B-MIL鑳藉閫氶亷(gu貌)绱�(j铆)鑱�(li谩n)瀵�(sh铆)鐝�(xi脿n)鏇撮珮浣嶆暩(sh霉)鐨勮▓(j矛)鏁�(sh霉)鍔熻兘锛屽苟涓斿叾寮曡叧鎺掑垪鍜岄倧杓壒鎬т娇鍏舵槗浜庤垏鍏跺畠CMOS鎴朤TL鍣ㄤ欢鍏煎銆�
銆�銆�瑭茶姱鐗囧唬娉涙噳(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙瑷�(sh猫)鍌欎腑锛屽鏅�(sh铆)閻橀浕璺�銆佸垎闋诲櫒銆佽▓(j矛)鏁�(sh霉)鍣ㄧ瓑鍫�(ch菐ng)鏅��

鍙冩暩(sh霉)

闆绘簮闆诲锛�3V 鑷� 18V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 5渭A @ VDD=5V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈�澶� 120ns @ VDD=10V
銆�銆�杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏锛毬�10mA

鐗规��

CD4020B-MIL鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍏�(n猫i)缃�14鍊�(g猫)涓茶伅(li谩n)鐨凞鍨嬭Ц鐧�(f膩)鍣�锛屾(g貌u)鎴愪竴鍊�(g猫)浜岄��(j矛n)鍒惰▓(j矛)鏁�(sh霉)鍣ㄣ��
銆�銆�2. 鍙互閫氶亷(gu貌)澶栭儴寰�(f霉)浣嶇锛圡R锛夊皣鎵�鏈夎几鍑烘竻闆�銆�
銆�銆�3. 鍏锋湁鐣版娓呴浂鍔熻兘锛屽厑瑷卞揩閫熸仮寰�(f霉)鍒板垵濮嬬媭鎱�(t脿i)銆�
銆�銆�4. 杓稿嚭鐐烘(bi膩o)婧�(zh菙n)CMOS闆诲钩锛屽彲浠ラ﹨(q奴)鍕�(d貌ng)鍏朵粬CMOS鎴朤TL鍣ㄤ欢銆�
銆�銆�5. 鑳藉鎵垮彈杓冨ぇ鐨勯浕澹撹寖鍦�锛岄仼鐢ㄤ簬澶氱ó渚涢浕鐠�(hu谩n)澧�銆�
銆�銆�6. 楂樻韩鎬ц兘绌�(w臎n)瀹�锛岄仼鍚堝伐妤�(y猫)鍙婅粛鐢ㄧ挵(hu谩n)澧冦��

鎳�(y墨ng)鐢�

CD4020B-MIL甯歌(ji脿n)鐨勬噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆�銆�1. 鏁�(sh霉)瀛楅悩鍜屽畾鏅�(sh铆)鍣ㄤ腑鐨勫垎闋诲櫒瑷�(sh猫)瑷�(j矛)銆�
銆�銆�2. 娉㈠舰鐧�(f膩)鐢熷櫒涓殑闋荤巼鍒嗛牷妯″銆�
銆�銆�3. 閫氫俊绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)鍚屾瑷�(j矛)鏁�(sh霉)鍣ㄣ��
銆�銆�4. 宸ユキ(y猫)鎺у埗涓殑鑴堟矕瑷�(j矛)鏁�(sh霉)鍜屽簭鍒楁娓�(c猫)銆�
銆�銆�5. 浠讳綍闇�瑕佷綆鍔熻�楀拰楂樺彲闈犳�х殑瑷�(j矛)鏁�(sh霉)鍔熻兘鐨勫牬(ch菐ng)鍚�銆�
銆�銆�鐢变簬鍏惰壇濂界殑楂樻韩鐗规�у拰寤ｆ硾鐨勪緵闆昏寖鍦�锛岃┎鑺墖鐗瑰垾閬╁悎浜庢儭鍔ｇ挵(hu谩n)澧冧笅鐨勯浕瀛愮郴绲�(t菕ng)銆�

鏇夸唬鍨嬭櫉(h脿o)

CD4020BE, MC14020B

cd4020b-mil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)

cd4020b-mil璩囨枡 鏇村>

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