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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 | 鍏嶈不娉ㄥ唺

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 > 54FCT574ATLB

54FCT574ATLB 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/12 13:11:42 鏌ョ湅 闁辫畝锛�22

54FCT574ATLB鏄竴娆鹃珮鎬ц兘鐨�8浣岲鍨嬭Ц鐧�(f膩)鍣ㄨ姱鐗囷紝灞簬妯欐簴閭忚集绯诲垪銆傝┎鑺墖閲囩敤鍏堥�茬殑CMOS鎶�琛�(sh霉)鍒堕�狅紝鍏锋湁浣庡姛鑰楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�銆傚畠寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷堜腑锛岀敤浜庢暩(sh霉)鎿�(j霉)瀛樺劜銆佷俊铏熷悓姝ヤ互鍙婃檪閻樻帶鍒剁瓑鍔熻兘銆�
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鍙冩暩(sh霉)

闆绘簮闆诲锛�2V~6V
銆�銆�宸ヤ綔婧害锛�-40掳C ~ +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶�7ns
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶�10渭A
銆�銆�鍕曟厠(t脿i)闆绘祦锛氭渶澶�20mA
銆�銆�灏佽褰㈠紡锛歍SSOP

鐗规��

54FCT574ATLB鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂橀�烠MOS宸ヨ棟纰轰繚浜嗘洿蹇殑闁嬮棞(gu膩n)閫熷害鍜屾洿浣庣殑鍔熻��銆�
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銆�銆�3. 鏀寔鐣版寰�(f霉)浣嶅姛鑳斤紝鏂逛究闆昏矾鍒濆鍖�銆�
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銆�銆�6. 灏佽绶婃箠锛岀瘈(ji茅)鐪丳CB绌洪枔锛岄潪甯搁仼鍚堥珮瀵嗗害瑷�(sh猫)瑷堥渶姹�銆�

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54FCT574ATLB涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗙郴绲�(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)鏆瓨鍜屽悓姝�銆�
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銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勭媭鎱�(t脿i)瀵勫瓨鍜屾帶鍒堕倧杓�銆�
銆�銆�4. 閫氫俊瑷�(sh猫)鍌欎腑鐨勯珮閫熸暩(sh霉)鎿�(j霉)鍌宠几鍜岄帠瀛樸��
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銆�銆�鐢变簬鍏跺劒(y艒u)鐣扮殑鎬ц兘鍜屽彲闈犳��锛岄�欐鑺墖鎴愮偤鐪惧宸ョ▼甯湪瑷�(sh猫)瑷堟暩(sh霉)瀛楅浕璺檪鐨勯閬告柟妗堛��

鏇夸唬鍨嬭櫉

74HC374, SN74LVC374A

54fct574atlb鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児

54fct574atlb鍙冩暩(sh霉)

  • 鐝�(xi脿n)鏈夋暩(sh霉)閲�0鐝�(xi脿n)璨�
  • 鍍规牸鍋滅敘(ch菐n)
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  • 鍖呰绠′欢
  • 鐢�(ch菐n)鍝佺媭鎱�(t脿i)鍋滅敘(ch菐n)
  • 鍔熻兘妯欐簴
  • 椤炲瀷D 鍨�
  • 杓稿嚭椤炲瀷涓夋厠(t脿i)
  • 鍏冧欢鏁�(sh霉)1
  • 姣忓�嬪厓浠朵綅鏁�(sh霉)8
  • 鏅傞悩闋荤巼-
  • 涓嶅悓 V銆佹渶澶� CL 鏅傛渶澶у偝鎾欢閬�7.2ns @ 50pF
  • 瑙哥櫦(f膩)鍣ㄩ鍨�姝ｉ倞娌�
  • 闆绘祦 - 杓稿嚭楂樸�佷綆15mA锛�48mA
  • 闆诲 - 渚涢浕4.5V ~ 5.5V
  • 闆绘祦 - 闈滄厠(t脿i) (Iq)1 mA
  • 杓稿叆闆诲10 pF
  • 宸ヤ綔婧害-55掳C ~ 125掳C锛圱A锛�
  • 瀹夎椤炲瀷琛ㄩ潰璨艰鍨�
  • 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�20-LCC锛�8.89x8.89锛�
  • 灏佽/澶栨20-LCC