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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 > CD54HCT283

CD54HCT283 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/6/3 13:29:50 鏌ョ湅 闁辫畝锛�9

CD54HCT283 鏄竴绋珮鎬ц兘鐨� CMOS 宸ヨ棟鍒堕�犵殑 3 杓稿叆鐣版垨闁�(m茅n)锛圶OR Gate锛夐泦鎴愰浕璺�銆傝┎鑺墖灞簬 HCT 绯诲垪锛岃兘澶犲吋瀹� TTL 闆诲钩杓稿叆锛屽悓鏅�(sh铆)鍏锋湁浣庡姛鑰楀拰楂樺櫔鑱插闄愮殑鐗归粸(di菐n)銆傚畠寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅倧杓浕璺ō(sh猫)瑷�(j矛)涓�锛岀敤浜庝俊铏�(h脿o)铏曠悊銆佹暩(sh霉)鎿�(j霉)鍌宠几鍜屾帶鍒堕倧杓瓑鍫�(ch菐ng)鏅�銆�
銆�銆�瑭茶姱鐗囨彁渚涘柈鍊�(g猫)鐣版垨闁�(m茅n)鍔熻兘锛屽叾杓稿嚭鐐轰笁鍊�(g猫)杓稿叆淇¤櫉(h脿o)鐨勭暟鎴栫祼(ji茅)鏋�銆傜暥(d膩ng)杓稿叆淇¤櫉(h脿o)涓鏁�(sh霉)鍊�(g猫)鐐洪珮闆诲钩鏅�(sh铆)锛岃几鍑虹偤楂橀浕骞�锛涘惁鍓囪几鍑虹偤浣庨浕骞�銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛�4.5V 鑷� 5.5V
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)闁擄細鏈�澶� 18ns锛堝吀鍨嬪�硷級
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶� 20渭A
銆�銆�杓稿叆闆诲钩鍏煎鎬э細TTL 鍏煎
銆�銆�灏佽褰㈠紡锛欴IP-14, SOIC-14

鐗规��

1. 楂樺櫔鑱插闄�锛岀鍚� JEDEC 妯�(bi膩o)婧�(zh菙n) JC-42.6 鐨勮姹�銆�
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銆�銆�3. 瓒呬綆鍔熻�楄ō(sh猫)瑷�(j矛)锛岄仼鐢ㄤ簬闆绘睜渚涢浕瑷�(sh猫)鍌�銆�
銆�銆�4. 蹇�熷偝鎾欢閬叉檪(sh铆)闁�锛屾豢(m菐n)瓒抽珮閫熸暩(sh霉)瀛楅浕璺渶姹�銆�
銆�銆�5. 鍙潬鎬ч珮锛岃兘澶犲湪妤电婧害鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�6. 灏忓瀷灏佽锛岀瘈(ji茅)鐪� PCB 甯冨眬绌洪枔銆�

鎳�(y墨ng)鐢�

CD54HCT283 涓昏鎳�(y墨ng)鐢ㄤ簬闇�瑕佷笁杓稿叆閭忚集閬�(y霉n)绠楃殑鏁�(sh霉)瀛楅浕璺腑锛屽叿楂斿寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)鏍￠(y脿n)鑸囬尟(cu貌)瑾ゆ娓�(c猫)闆昏矾銆�
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銆�銆�3. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍜岃(di脿o)鍒惰В瑾�(di脿o)鍣ㄨō(sh猫)瑷�(j矛)銆�
銆�銆�4. 鎺у埗绯荤当(t菕ng)涓殑鐙�鎱�(t脿i)鍒ゆ柗鑸囬倧杓焙绛�銆�
銆�銆�5. 鍚勭ó宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欏拰娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝佷腑鐨勪俊铏�(h脿o)铏曠悊妯″銆�
銆�銆�6. 鏁欒偛瀵�(sh铆)椹�(y脿n)骞宠嚭(t谩i)鍙� DIY 鏁�(sh霉)瀛楅浕璺爡(xi脿ng)鐩�銆�

鏇夸唬鍨嬭櫉(h脿o)

74HCT283, SN54HCT283

cd54hct283鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
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  • 灏佽/鎵硅櫉(h脿o)
  • 瑭�(x煤n)鍍�(ji脿)

cd54hct283璩囨枡 鏇村>

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