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鎮ㄥソ锛屾杩庝締鍒扮董搴�(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 > SN54F74J

SN54F74J 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/10 11:56:18 鏌ョ湅 闁辫畝锛�27

SN54F74J 鏄竴绋洐D鍨嬭Ц鐧�(f膩)鍣ㄩ泦鎴愰浕璺�锛屽爆浜嶵TL锛堟櫠楂旂-鏅堕珨绠￠倧杓級绯诲垪銆傞�欑ó鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�锛屽叿鏈夊叐鍊�(g猫)鐛�(d煤)绔嬬殑D鍨嬭Ц鐧�(f膩)鍣紝姣忓��(g猫)瑙哥櫦(f膩)鍣ㄩ兘鏈夋暩(sh霉)鎿�(j霉)杓稿叆绔紙D锛�銆佹檪(sh铆)閻樿几鍏ョ锛圕LK锛�銆佺洿鎺ョ疆浣嶇锛圥R锛夊拰鐩存帴寰�(f霉)浣嶇锛圕LR锛�锛屼互鍙奞杓稿嚭鍜岄潪Q杓稿嚭銆傚叾涓昏鍔熻兘鏄瓨鍎�(ch菙)涓�浣嶄簩閫�(j矛n)鍒朵俊鎭�锛屽苟鏍规摎(j霉)鏅�(sh铆)閻樹俊铏�(h脿o)閫�(j矛n)琛屾洿鏂�銆�
銆�銆�SN54F74J 閲囩敤16寮曡叧DIP灏佽鎴朣OIC灏佽褰㈠紡锛岃兘澶犲湪宸ユキ(y猫)绱�(j铆)婧害鑼冨湇鍏�(n猫i)绌�(w臎n)瀹氬伐浣�銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛�5V
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)闁擄細绱�22ns
銆�銆�杓稿嚭闆绘祦锛氭渶澶�16mA
銆�銆�杓稿叆闆绘祦锛氭渶澶�1uA
銆�銆�灏佽褰㈠紡锛欴IP16/SOIC16

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SN54F74J 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. TTL鍏煎鎬�锛岃兘澶犺垏鍏朵粬TTL绯诲垪鍣ㄤ欢鐒＄斧閫ｆ帴銆�
銆�銆�2. 闆橠鍨嬭Ц鐧�(f膩)鍣ㄧ祼(ji茅)妲�(g貌u)锛屽彲鍒嗗垾鎺у埗鍏╁��(g猫)鐛�(d煤)绔嬬殑鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)鍠厓銆�
銆�銆�3. 楂橀�熸�ц兘锛岄仼鍚堥珮闋绘暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍫�(ch菐ng)鏅�銆�
銆�銆�4. 鐩存帴缃綅鍜屽京(f霉)浣嶅姛鑳斤紝鍏佽ū鐢ㄦ埗閫氶亷PR鍜孋LR寮曡叧蹇�熻ō(sh猫)缃垨娓呴櫎鐙�鎱�(t脿i)銆�
銆�銆�5. 绌�(w臎n)瀹氱殑宸ヤ綔鎬ц兘锛屽湪瀵韩鑼冨湇鍏�(n猫i)琛ㄧ従(xi脿n)鍙潬銆�
銆�銆�6. 杓冧綆鐨勫姛鑰楋紝婊胯冻灏�(du矛)鑳借�楁晱鎰熺殑鎳�(y墨ng)鐢ㄩ渶姹�銆�

鎳�(y墨ng)鐢�

SN54F74J 寤ｆ硾鐢ㄤ簬鍚勭ó鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�锛屽吀鍨嬫噳(y墨ng)鐢ㄥ寘鎷細
銆�銆�1. 瑷�(j矛)鏁�(sh霉)鍣ㄥ拰鍒嗛牷鍣ㄨō(sh猫)瑷�(j矛)銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閹栧瓨鍜屽瘎瀛樺櫒瀵�(sh铆)鐝�(xi脿n)銆�
銆�銆�3. 绉讳綅瀵勫瓨鍣ㄦ(g貌u)寤恒��
銆�銆�4. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑淇¤櫉(h脿o)铏曠悊銆�
銆�銆�5. 閫氫俊瑷�(sh猫)鍌欎腑鐨勫悓姝ラ浕璺ō(sh猫)瑷�(j矛)銆�
銆�銆�6. 娓�(c猫)瑭﹁垏娓�(c猫)閲�?j墨)x鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)閲囨ǎ妯″銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74F74N, MC10174, DM74F74

sn54f74j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)

sn54f74j璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
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  • 闁辫涓嬭級