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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(c猫)

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 > CD54HCT299

CD54HCT299 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 18:48:02 鏌ョ湅 闁辫畝锛�24

CD54HCT299 鏄竴绋洐8浣岲鍨嬪瘎瀛樺櫒锛屽爆浜�74HCT绯诲垪閭忚集鍣ㄤ欢銆傚畠鍏锋湁楂樺櫔鑱插闄愬拰鍏煎TTL鐨勮几鍏ヨ几鍑虹壒鎬�銆傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆佷俊铏�(h脿o)绶╂矕鍜屽悓姝ユ帶鍒剁瓑鍫存櫙銆�
銆�銆�閫欑ó鍣ㄤ欢鑳藉鍦ㄥ柈涓�鏅�(sh铆)閻樿剤娌栫殑浣滅敤涓嬪皣骞惰鏁�(sh霉)鎿�(j霉)閹栧瓨鍒拌几鍑虹锛屽緸鑰屽(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)鐨勬毇瀛樻垨鍌宠几銆傜敱浜庡叾浣庡姛鑰楃壒鎬у拰瀵浕澹撳伐浣滆寖鍦�锛孋D54HCT299鍦ㄥ悇绋暩(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓寤ｆ硾鎳�(y墨ng)鐢�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)闁擄細鏈�澶�20ns锛堝吀鍨嬪�硷級
銆�銆�杓稿叆闆绘祦锛毬�1mA
銆�銆�杓稿嚭闆绘祦锛毬�25mA
銆�銆�灏佽褰㈠紡锛欴IP銆丼OIC銆乀SSOP

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CD54HCT299 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍏锋湁闆�8浣嶅瘎瀛樺姛鑳�锛岄仼鍚堝璺暩(sh霉)鎿�(j霉)铏曠悊銆�
銆�銆�2. 楂橀�烠MOS鎶�琛�(sh霉)锛岀⒑淇濊純浣庣殑鍔熻�楀拰杓冮珮鐨勯亱(y霉n)琛岄�熷害銆�
銆�銆�3. 杓稿叆杓稿嚭鍏煎TTL闆诲钩锛屼究浜庤垏鍏朵粬閭忚集闆昏矾闆嗘垚銆�
銆�銆�4. 鎻愪緵澶氱ó灏佽褰㈠紡浠ユ豢瓒充笉鍚屾噳(y墨ng)鐢ㄥ牬鏅殑闇�姹�銆�
銆�銆�5. 鑳藉鍦ㄨ純瀵殑宸ヤ綔闆诲鑼冨湇鍏�(n猫i)绌�(w臎n)瀹氶亱(y霉n)琛岋紝閬╂噳(y墨ng)鎬у挤(qi谩ng)銆�
銆�銆�6. 宸ユキ(y猫)绱�(j铆)婧害鑼冨湇浣垮叾閬╃敤浜庢儭鍔ｇ挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

CD54HCT299 甯哥敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鍜屽瓨鍎�(ch菙)锛氫緥濡傝▓(j矛)绠楁(j墨)绺界窔绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)鏆瓨銆�
銆�銆�2. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊锛氬闊抽牷銆佽闋讳俊铏�(h脿o)鐨勬暩(sh霉)瀛楀寲鍌宠几銆�
銆�銆�3. 閫氫俊瑷�(sh猫)鍌欙細鐢ㄤ簬鏁�(sh霉)鎿�(j霉)鍖呯殑鎺ユ敹鑸囩櫦(f膩)閫佺珐瀛�銆�
銆�銆�4. 娓│娓噺鍎�鍣細鍦ㄧず娉㈠櫒銆侀牷璀滃剙绛夎ō(sh猫)鍌欎腑鐢ㄤ簬淇¤櫉(h脿o)閲囬泦銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栵細浣滅偤鎺у埗鍣ㄧ殑涓�閮ㄥ垎锛岀敤浜庝俊铏�(h脿o)鍌抽仦鍜岀媭鎱�(t脿i)鐩�(ji膩n)鎺с��
銆�銆�6. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細濡傛墦鍗版(j墨)銆佹巸鎻忓剙绛夐渶瑕佹暩(sh霉)鎿�(j霉)鏆瓨鐨勮ō(sh猫)鍌欎腑銆�

鏇夸唬鍨嬭櫉(h脿o)

CD74HCT299, SN54HCT299, SN74HCT299

cd54hct299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)

cd54hct299璩囨枡 鏇村>

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