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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(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肩恫(w菐ng) > IC鐧剧 > SN74F30

SN74F30 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/24 15:44:48 鏌ョ湅 闁辫畝锛�25

SN74F30鏄竴娆剧稉(j墨ng)鍏哥殑8杓稿叆姝ｉ倧杓笁鎱�(t脿i)绺界窔鏀剁櫦(f膩)鍣�锛屽爆浜嶵TL锛堟櫠楂旂-鏅堕珨绠￠倧杓級绯诲垪鑺墖銆傝┎鑺墖涓昏鐢ㄤ簬鏁�(sh霉)鎿�(j霉)鍌宠几鍜岀附绶氭帶鍒舵噳(y墨ng)鐢紝鑳藉?q奴)宕縁(xi脿n)澶氳矾淇¤櫉(h脿o)鐨勫垏鎻涜垏闅旈洟銆傞�氶亷鍟熺敤鎴栫鐢ㄨ几鍑�锛屽彲浠ュ皣澶氬��(g猫)SN74F30鍣ㄤ欢閫ｆ帴鍒板悓涓�绺界窔涓婏紝寰炶�屾笡灏戝竷绶氬京(f霉)闆滄�у苟鎻愰珮绯荤当(t菕ng)闆嗘垚搴�銆�
銆�銆�SN74F30鍦ㄦ棭鏈熻▓(j矛)绠楁(j墨)鍜屾暩(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓唬娉涙噳(y墨ng)鐢紝鍏堕珮閫熺壒鎬у拰浣庡姛鑰椾娇鍏舵垚鐐虹暥(d膩ng)鏅�(sh铆)瑷卞绯荤当(t菕ng)鐨勭悊鎯抽伕鎿�銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氭閭忚集
銆�銆�杓稿叆鏁�(sh霉)閲忥細8鍊�(g猫)
銆�銆�杓稿嚭鏁�(sh霉)閲忥細3鎱�(t脿i)杓稿嚭
銆�銆�闆绘簮闆诲(Vcc)锛�5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C鑷�70掳C
銆�銆�灏佽褰㈠紡锛欴IP20
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細15ns
銆�銆�鏈�澶ч浕娴侊細20mA

鐗规��

SN74F30鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 涓夋厠(t脿i)杓稿嚭鍔熻兘锛屽厑瑷卞鍊�(g猫)瑷�(sh猫)鍌欏叡浜悓涓�绺界窔銆�
銆�銆�2. 楂橀�烼TL鎶�琛�(sh霉)锛岀⒑?锛熺剸淇氳噭?sh霉)鎿�(j霉)鍌宠几鑳藉姏銆�
銆�銆�3. 姝ｉ倧杓几鍏ュ吋瀹规��锛屼究浜庤垏鍏朵粬TTL閭忚集绯诲垪鑺墖闆嗘垚銆�
銆�銆�4. 鍏�(n猫i)缃繚璀�(h霉)闆昏矾锛岄槻姝㈠洜閬庡鎴栭潨闆诲皫(d菐o)鑷寸殑鎼嶅銆�
銆�銆�5. 绶婃箠鍨婦IP20灏佽锛岄仼鍚堝悇绋嵃鍒烽浕璺澘瑷�(sh猫)瑷�(j矛)銆�
銆�銆�6. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛岄仼鐢ㄤ簬灏�(du矛)鑳借�楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鎳�(y墨ng)鐢�

SN74F30寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó鏁�(sh霉)瀛楅浕瀛愮郴绲�(t菕ng)涓�锛屽叿楂旀噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�(d貌ng)鑸囧垏鎻涳紝鍦ㄥ涓昏ō(sh猫)鍌欑郴绲�(t菕ng)涓鐞嗘暩(sh霉)鎿�(j霉)娴�銆�
銆�銆�2. 鍦板潃瑙ｇ⒓闆昏矾锛岀敤浜庡井铏曠悊鍣ㄧ郴绲�(t菕ng)涓殑瀛樺劜(ch菙)鍣ㄦ摯(ku貌)灞�銆�
銆�銆�3. 杓稿叆/杓稿嚭绔彛鎿�(ku貌)灞�锛屽寮�(qi谩ng)宓屽叆寮忕郴绲�(t菕ng)鐨勫瑷�(sh猫)鎺у埗鑳藉姏銆�
銆�銆�4. 澶氳矾寰�(f霉)鐢ㄥ櫒瑷�(sh猫)瑷�(j矛)锛岀啊(ji菐n)鍖栧京(f霉)闆滅殑淇¤櫉(h脿o)璺敱銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒剁郴绲�(t菕ng)涓殑淇¤櫉(h脿o)闅旈洟鑸囨斁澶�銆�
銆�銆�6. 娓�(c猫)瑭﹁ō(sh猫)鍌欏拰娓�(c猫)閲�?j墨)x鍣ㄤ腑鐨勪俊铏�(h脿o)铏曠悊妯″銆�

鏇夸唬鍨嬭櫉(h脿o)

SN54F30, 74F30, MC74F30

sn74f30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)

sn74f30璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 闁辫涓嬭級