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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 > SN54HCT74J

SN54HCT74J 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/8 10:55:48 鏌ョ湅 闁辫畝锛�20

SN54HCT74J 鏄竴绋洐D鍨嬭Ц鐧�(f膩)鍣ㄩ泦鎴愰浕璺�锛屽爆浜嶩CT锛圚igh-speed CMOS with TTL Input compatibility锛夌郴鍒�銆傝┎鑺墖鍏锋湁楂橀�熴�佷綆鍔熻�楀拰鑸嘥TL闆诲钩鍏煎鐨勭壒榛�(di菐n)锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�銆傛瘡鍊�(g猫)瑙哥櫦(f膩)鍣ㄥ寘鍚崹(d煤)绔嬬殑鏁�(sh霉)鎿�(j霉)杓稿叆(D)銆佹檪(sh铆)閻樿几鍏�(CK)銆佺洿鎺ョ疆浣�(S)鍜岀洿鎺ュ京(f霉)浣�(R)绔彛锛屽苟涓斿叿鏈夐帠瀛樺姛鑳�锛岃兘澶犳牴鎿�(j霉)鏅�(sh铆)閻樹俊铏�(h脿o)瀛樺劜(ch菙)鏁�(sh霉)鎿�(j霉)銆�
銆�銆�閫欑ó鑺墖閬╃敤浜庨渶瑕侀珮闋绘搷浣滃拰绌�(w臎n)瀹氭�ц兘鐨勫牬(ch菐ng)鏅紝渚嬪鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)銆佽▓(j矛)鏁�(sh霉)鍣�銆佺Щ浣嶅瘎瀛樺櫒浠ュ強淇¤櫉(h脿o)鍚屾绛夋噳(y墨ng)鐢�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�2V~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�8ns
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶�20渭A
銆�銆�鍕�(d貌ng)鎱�(t脿i)杓稿嚭闆绘祦锛毬�24mA
銆�銆�灏佽椤�(l猫i)鍨嬶細SOIC-16, PDIP-16

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SN54HCT74J 鐨勪富瑕佺壒鎬у寘鎷珮鎶楀櫔鑳藉姏銆佷綆鍔熻�楅亱(y霉n)琛�銆佸娉涚殑闆绘簮闆诲鏀寔浠ュ強鑸嘥TL闆诲钩瀹屽叏鍏煎鐨勮几鍏ョ祼(ji茅)妲�(g貌u)銆傚叾楂橀�熸�ц兘淇濊瓑浜嗗湪楂橀牷鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭��锛屽悓鏅�(sh铆)鍏峰倷妤典綆鐨勫偝鎾欢閬叉檪(sh铆)闁撲互纰轰繚蹇�熼熆鎳�(y墨ng)銆�
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鎳�(y墨ng)鐢�

SN54HCT74J 鍙敤浜庡绋暩(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)浠诲嫏(w霉)锛屽父瑕�(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)鎿�(j霉)閹栧瓨鑸囨毇瀛�
銆�銆�2. 鏁�(sh霉)瀛椾俊铏�(h脿o)鍚屾
銆�銆�3. 瑷�(j矛)鏁�(sh霉)鍣ㄥ拰鍒嗛牷鍣�
銆�銆�4. 绉讳綅瀵勫瓨鍣ㄨō(sh猫)瑷�(j矛)
銆�銆�5. 娉㈠舰鐢熸垚
銆�銆�6. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)鐨勭媭鎱�(t脿i)鐩�(ji膩n)鎺фā濉�
銆�銆�7. 閫氫俊鎺ュ彛涓殑鏅�(sh铆)搴忕鐞�
銆�銆�閫欐鑺墖鍥犲叾楂樻�ц兘鍜屽彲闈犳��锛屾垚鐐鸿ū澶氬京(f霉)闆滈浕瀛愮郴绲�(t菕ng)涓笉鍙垨缂虹殑鏍稿績绲勪欢銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74HCT74, MC10HCT74, DM74HCT74

sn54hct74j鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
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