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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 > CD54HC125

CD54HC125 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 16:23:17 鏌ョ湅 闁辫畝锛�19

CD54HC125 鏄竴绋洓璺珐娌栧櫒/绶氳矾椹�(q奴)鍕�(d貌ng)鍣�锛屽爆浜� HC锛圚igh-speed CMOS锛夌郴鍒楃殑閭忚集鍣ㄤ欢銆傝┎鑺墖閲囩敤楂橀�� CMOS 鎶�琛�(sh霉)鍒堕��锛屽叿鏈変綆鍔熻�楀拰楂樺櫔鑱插闄愮殑鐗归粸(di菐n)锛岄仼鍚堜簬 TTL 鍜� CMOS 闆昏矾涔嬮枔鐨勬帴鍙ｆ噳(y墨ng)鐢ㄣ��
銆�銆�CD54HC125 鍏�(n猫i)閮ㄥ寘鍚洓鍊�(g猫)鐛�(d煤)绔嬬殑涓夋厠(t脿i)绶╂矕鍣�锛屾瘡鍊�(g猫)绶╂矕鍣ㄩ兘鏈夊柈鐛�(d煤)鐨勪娇鑳芥帶鍒惰几鍏ョ锛圙1 鍜� G2锛夈�傜暥(d膩ng)浣胯兘绔偤浣庨浕骞虫檪(sh铆)锛岀珐娌栧櫒铏曚簬姝ｅ父宸ヤ綔鐙�鎱�(t脿i)锛涚暥(d膩ng)浣胯兘绔偤楂橀浕骞虫檪(sh铆)锛岃几鍑洪��(j矛n)鍏ラ珮闃绘厠(t脿i)銆傞�欑ó瑷�(sh猫)瑷�(j矛)浣垮緱 CD54HC125 闈炲父閬╁悎鐢ㄤ簬绺界窔椹�(q奴)鍕�(d貌ng)鍜屽璺俊铏�(h脿o)鍒囨彌鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�

鍙冩暩(sh霉)

闆绘簮闆诲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)闁擄細鏈�澶� 18ns锛堝吀鍨嬪��锛孷cc=5V锛�
銆�銆�杓稿叆婕忛浕娴侊細卤1渭A锛堟渶澶у��锛�25掳C锛�
銆�銆�杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏锛欼OL=24mA锛孖OH=-16mA
銆�銆�灏佽褰㈠紡锛欴IP銆丼OIC銆乀SSOP

鐗规��

1. 楂橀�� CMOS 鎶�琛�(sh霉)锛屽吋瀹规(bi膩o)婧�(zh菙n) CMOS 鍜� TTL 杓稿叆闆诲钩銆�
銆�銆�2. 姣忓��(g猫)閫氶亾閮藉叿鍌欑崹(d煤)绔嬬殑涓夋厠(t脿i)杓稿嚭鍔熻兘銆�
銆�銆�3. 妤典綆鐨勯潨鎱�(t脿i)鍔熻�楋紝鍦ㄥ緟姗�(j墨)妯″紡涓嬪咕涔庝笉娑堣�楅浕娴�銆�
銆�銆�4. 瀵伐浣滈浕澹撹寖鍦嶏紝閬╂噳(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�5. 楂樺櫔鑱插闄愮⒑淇濆湪鎯″姡鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱(y霉n)琛屻��
銆�銆�6. 杓稿嚭鑳藉鐩存帴椹�(q奴)鍕�(d貌ng) LED 鎴栧叾浠栧皬鍨嬭矤(f霉)杓�銆�
銆�銆�7. 鍙潬鎬ч珮锛岃兘澶犲湪妤电婧害姊濅欢涓嬫甯稿伐浣�銆�

鎳�(y墨ng)鐢�

CD54HC125 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕佸璺俊铏�(h脿o)鍒囨彌鎴栫附绶氶﹨(q奴)鍕�(d貌ng)鐨勫牬鍚�锛屼緥濡傦細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�(d貌ng)鍜岄殧闆�銆�
銆�銆�2. 澶氬姛鑳� I/O 绔彛鎿�(ku貌)灞曘��
銆�銆�3. 瑷�(j矛)绠楁(j墨)澶栬ō(sh猫)鎺ュ彛瑷�(sh猫)瑷�(j矛)銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栫郴绲�(t菕ng)涓殑淇¤櫉(h脿o)璺敱銆�
銆�銆�5. 閫氫俊瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�6. 娓│鑸囨脯閲忓剙鍣ㄤ腑鐨勫璺京(f霉)鐢ㄥ姛鑳�銆�
銆�銆�7. 宓屽叆寮忕郴绲�(t菕ng)涓綔鐐洪�氱敤閭忚集绶╂矕鍣ㄤ娇鐢�銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74HC125N, MC14HC125, DM74HC125

cd54hc125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)

cd54hc125璩囨枡 鏇村>

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