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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 > 74AC521MTCX

74AC521MTCX 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/22 21:15:57 鏌ョ湅 闁辫畝锛�17

74AC521MTCX 鏄竴绋珮鎬ц兘鐨� CMOS 鏁�(sh霉)鎿�(j霉)閬告搰鍣�/澶氳矾寰�(f霉)鐢ㄥ櫒鑺墖锛屽爆浜� TI锛堝痉宸炲剙鍣級鎺ㄥ嚭鐨� 74AC 绯诲垪銆傝┎绯诲垪鑺墖鍏锋湁浣庡姛鑰椼�侀珮闁�(k膩i)闂�(gu膩n)閫熷害鍜屽嚭鑹茬殑鍣伈瀹归檺绛夌壒鎬�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�
銆�銆�74AC521MTCX 涓昏鐢ㄤ簬灏囧鍊�(g猫)杓稿叆淇¤櫉(h脿o)涓殑涓�鍊�(g猫)閬告搰骞跺偝閬炲埌杓稿嚭绔�锛屽叾鍏�(n猫i)閮ㄧ祼(ji茅)妲�(g貌u)鏀寔鍏╁��(g猫) 4 浣嶆暩(sh霉)鎿�(j霉)閬告搰鍣�/澶氳矾寰�(f霉)鐢ㄥ櫒鍔熻兘锛屽彲浠ラ潏娲婚厤缃互閬╂噳(y墨ng)鍚勭ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅��

鍙冩暩(sh霉)

閭忚集椤�(l猫i)鍨嬶細澶氳矾寰�(f霉)鐢ㄥ櫒
銆�銆�灏佽椤�(l猫i)鍨嬶細TSSOP
銆�銆�寮曡叧鏁�(sh霉)锛�16
銆�銆�宸ヤ綔闆诲(V)锛�2~6
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁�(ns)锛�
銆�銆�宸ヤ綔婧害鑼冨湇(鈩�)锛�-40~85
銆�銆�姣忛�氶亾杓稿叆闆诲(pF)锛�

鐗规��

74AC521MTCX 鑺墖鍏峰倷浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂橀�� CMOS 鎶�琛�(sh霉)锛岀⒑淇濇サ浣庣殑鍌虫挱寤堕伈鏅�(sh铆)闁擄紝閬╃敤浜庨珮閫熸暩(sh霉)鎿�(j霉)鍌宠几鍫�(ch菐ng)鏅�銆�
銆�銆�2. 瀵伐浣滈浕澹撹寖鍦� (2V 鑷� 6V)锛岃兘澶犲吋瀹瑰绋浕婧愮郴绲�(t菕ng)銆�
銆�銆�3. 鍏�(n猫i)閮ㄤ繚璀�(h霉)闆昏矾瑷�(sh猫)瑷�(j矛)锛岄槻姝㈠洜闈滈浕鏀鹃浕锛圗SD锛夎�屾悕澹炶姱鐗囥��
銆�銆�4. 绗﹀悎 JEDEC 妯�(bi膩o)婧�(zh菙n)鐨勪綆鍔熻�楄ō(sh猫)瑷�(j矛)锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌欐垨绡�(ji茅)鑳藉瀷鎳�(y墨ng)鐢ㄣ��
銆�銆�5. 寮�(qi谩ng)澶х殑鍣伈瀹归檺绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�6. 灏忓瀷 TSSOP 灏佽锛岀瘈(ji茅)鐪� PCB 甯冨眬绌洪枔锛屼究浜庨珮瀵嗗害闆昏矾鏉胯ō(sh猫)瑷�(j矛)銆�

鎳�(y墨ng)鐢�

74AC521MTCX 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕佸璺俊铏�(h脿o)鍒囨彌鐨勫牬(ch菐ng)鏅�锛屼緥濡傦細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閫氫俊绯荤当(t菕ng)涓殑澶氳矾淇¤櫉(h脿o)閬告搰鑸囧悎骞躲��
銆�銆�2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒剁郴绲�(t菕ng)鐨勪俊铏�(h脿o)閲囬泦鑸囪檿鐞�銆�
銆�銆�3. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝佷腑鐨勯’绀洪﹨(q奴)鍕�(d貌ng)淇¤櫉(h脿o)鍒嗛厤銆�
銆�銆�4. 娓�(c猫)瑭︽脯(c猫)閲忚ō(sh猫)鍌欎腑鐨勫嫊(d貌ng)鎱�(t脿i)淇¤櫉(h脿o)璺敱銆�
銆�銆�5. 瑷�(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌欑殑鏁�(sh霉)鎿�(j霉)璺緫绠＄悊銆�
銆�銆�瑭茶姱鐗囨啈鍊熷叾楂樻�ц兘鍜屽彲闈犳��锛屾垚鐐鸿ū澶氶浕瀛愮敘(ch菐n)鍝佺殑鐞嗘兂閬告搰銆�

鏇夸唬鍨嬭櫉(h脿o)

74HC521, 74HCT521, SN74AC521

74ac521mtcx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)

74ac521mtcx璩囨枡 鏇村>

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

74ac521mtcx鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰2,500
  • 椤�(l猫i)鍒�闆嗘垚闆昏矾 (IC)
  • 瀹跺涵閭忚集 - 姣旇純鍣�
  • 绯诲垪74AC
  • 椤�(l猫i)鍨�韬唤姣旇純鍣�
  • 浣嶆暩(sh霉)8
  • 杓稿嚭浣庢湁鏁�
  • 杓稿嚭鍔熻兘A=B
  • 闆绘簮闆诲2 V ~ 6 V
  • 杓稿嚭闆绘祦楂�锛屼綆24mA锛�24mA
  • 椤嶅畾闆诲鍜屾渶澶� CL 鏅�(sh铆)鐨勬渶澶у偝鎾欢閬�8.5ns @ 5V锛�50pF
  • 闆绘祦 - 闈滄厠(t脿i)4µA
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 灏佽/澶栨20-TSSOP锛�0.173"锛�4.40mm 瀵級
  • 瀹夎椤�(l猫i)鍨�琛ㄩ潰璨艰
  • 鍖呰甯跺嵎 (TR)