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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 > 74FST3257MNTWG

74FST3257MNTWG 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/4/29 12:43:37 鏌ョ湅 闁辫畝锛�32

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鍙冩暩(sh霉)

閭忚集椤炲瀷锛氶洐鍥涢伕涓�鏁�(sh霉)鎿�(j霉)閬告搰鍣�/澶氳矾寰�(f霉)鐢ㄥ櫒
銆�銆�渚涢浕闆诲(VCC)锛�2V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔(tPLH/tPHL)锛氭渶澶�5.5ns
銆�銆�杓稿叆闆诲(CIN)锛氭渶澶�8pF
銆�銆�杓稿嚭闆绘祦(IOL/IOH)锛毬�24mA
銆�銆�灏佽褰㈠紡锛歍SSOP(钖勫瀷灏忓褰㈠皝瑁�)
銆�銆�寮曡叧鏁�(sh霉)閲忥細16
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶�20渭A

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74FST3257MNTWG鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�熸�ц兘锛氬緱鐩婁簬鍏堥�茬殑鍒堕�犲伐钘�锛屽叾鍌虫挱寤堕伈鏅傞枔妤电煭锛岃兘澶犳豢瓒抽珮閫熸暩(sh霉)瀛楃郴绲�(t菕ng)鐨勯渶姹�銆�
銆�銆�2. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔寰�2V鍒�6V鐨勫闆诲鑼冨湇鎿嶄綔锛屾彁楂樹簡闈堟椿鎬у拰閬╂噳(y墨ng)鎬с��
銆�銆�3. 瓒呬綆鍔熻�楋細鍦ㄩ潨鎱�(t脿i)妯″紡涓嬮浕娴佹秷鑰楅潪甯稿皬锛屾湁鍔╀簬闄嶄綆鏁撮珨绯荤当(t菕ng)鐨勮兘鑰�銆�
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銆�銆�6. TTL鍏煎鎬э細杓稿叆鍜岃几鍑洪浕骞宠垏妯�(bi膩o)婧�(zh菙n)TTL閭忚集鍏煎锛屼究浜庤垏鍏朵粬鏁�(sh霉)瀛楅浕璺泦鎴愩��

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74FST3257MNTWG閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬鏅細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閬告搰鍜屽璺京(f霉)鐢細鐢ㄤ簬寰炲鍊嬫暩(sh霉)鎿�(j霉)婧愪腑閬告搰涓�鍊嬮�茶鍌宠几鎴栬檿鐞�銆�
銆�銆�2. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗭細鍦ㄥ京(f霉)闆滅殑鏁�(sh霉)瀛楃郴绲�(t菕ng)涓鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)璺敱鍜屽垏鎻涘姛鑳�銆�
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銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栨帶鍒讹細鐐哄伐妤�(y猫)鎺у埗绯荤当(t菕ng)鎻愪緵鍙潬鐨勬暩(sh霉)鎿�(j霉)鍌宠几鍜屼俊铏熷垏鎻涜В姹烘柟妗�銆�

鏇夸唬鍨嬭櫉

74VHC3257, 74HC3257, 74LV3257

74fst3257mntwg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

74fst3257mntwg鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰3,000
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵閭忚集 - 淇¤櫉闁嬮棞(gu膩n)锛屽璺京(f霉)鐢ㄥ櫒锛岃В纰煎櫒
  • 绯诲垪74FST
  • 椤炲瀷澶氳矾寰�(f霉)鐢ㄥ櫒/澶氳矾鍒嗚В鍣�
  • 闆昏矾4 x 2:1
  • 鐛ㄧ珛闆昏矾1
  • 杓稿嚭闆绘祦楂橈紝浣�-
  • 闆诲闆绘簮鍠浕婧�
  • 闆绘簮闆诲4 V ~ 5.5 V
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨16-VFQFN 瑁搁湶鐒婄洡
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�16-QFN锛�2.5x3.5锛�
  • 鍖呰甯跺嵎 (TR)