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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 > SNJ54HCT540J

SNJ54HCT540J 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/16 13:51:20 鏌ョ湅 闁辫畝锛�21

SNJ54HCT540J 鏄竴娆鹃洐鍥涜矾鏁�(sh霉)鎿�(j霉)閬告搰鍣�/澶氳矾寰�(f霉)鐢ㄥ櫒闆嗘垚闆昏矾锛屽爆浜� HCT 绯诲垪 CMOS 鍣ㄤ欢銆傝┎鑺墖鍏锋湁浣庡姛鑰楀拰楂橀枊(k膩i)闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)锛岃兘澶犲湪澶氱ó鏁�(sh霉)瀛楅浕璺噳(y墨ng)鐢ㄤ腑鎻愪緵楂樻晥鐨勬暩(sh霉)鎿�(j霉)鍒囨彌鍔熻兘銆�
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鍙冩暩(sh霉)

閭忚集椤�(l猫i)鍨嬶細闆欏洓璺暩(sh霉)鎿�(j霉)閬告搰鍣�/澶氳矾寰�(f霉)鐢ㄥ櫒
銆�銆�闆绘簮闆诲 VDD锛�2V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歅DIP-16, SOIC-16
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁� tpd锛氭渶澶� 12ns (鍦� VDD=5V 涓�)
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銆�銆�杓稿嚭闆绘祦 IOH/IOL锛毬�8mA (鏈�灏忓��)
銆�銆�闈滄厠(t脿i)鍔熻�楋細灏忎簬 10渭W (鍏稿瀷鍊�)

鐗规��

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銆�銆�4. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屾笡灏戜簡鏁撮珨绯荤当(t菕ng)鐨勮兘鑰�銆�
銆�銆�5. 鎻愪緵澶氱ó灏佽閬搁爡(xi脿ng)锛屼究浜� PCB 瑷�(sh猫)瑷�(j矛)鍜屽畨瑁�銆�
銆�銆�6. 杓稿叆鍜岃几鍑哄叿鏈夐亷(gu貌)澹撲繚璀�(h霉)鍔熻兘锛屽寮�(qi谩ng)浜嗚姱鐗囩殑鍙潬鎬с��

鎳�(y墨ng)鐢�

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銆�銆�3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)绠＄悊銆�
銆�銆�4. 娓�(c猫)瑭︽脯(c猫)閲�?j墨)x鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)璺敱銆�
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銆�銆�6. 瑕栭牷鑸囬煶闋讳俊铏�(h脿o)鐨勫垏鎻涜垏鍒嗛厤銆�

鏇夸唬鍨嬭櫉(h脿o)

74HCT540, SN74HCT540, MC14550

snj54hct540j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�(x煤n)鍍�(ji脿)