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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 > SNJ54ALS574BJ

SNJ54ALS574BJ 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/30 15:41:00 鏌ョ湅 闁辫畝锛�20

SNJ54ALS574BJ 鏄竴娆鹃洐8浣嶉帠瀛樺櫒锛屽爆浜�74绯诲垪閭忚集鍣ㄤ欢銆傝┎鑺墖涓昏鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绶╂矕銆佸瓨鍎�(ch菙)鍜屽偝杓稿牬(ch菐ng)鏅紝鑳藉鏈夋晥鍦板皣杓稿叆鏁�(sh霉)鎿�(j霉)閹栧畾骞跺湪杓稿嚭绔繚鎸佺┅(w臎n)瀹氱媭鎱�(t脿i)銆傚畠閲囩敤妯�(bi膩o)婧�(zh菙n)鐨凾TL锛堟櫠楂旂-鏅堕珨绠￠倧杓級鎶�琛�(sh霉)鍒堕��锛屽叿鏈夐珮鍙潬鎬у拰鍏煎鎬�锛岄仼鐢ㄤ簬鍚勭ó鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)銆�
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鍙冩暩(sh霉)

閭忚集绯诲垪锛�74ALS
銆�銆�宸ヤ綔闆诲(VCC)锛�4.75V 鑷� 5.25V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細10ns锛堝吀鍨嬪�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛欴IP20 鎴� PDIP20
銆�銆�杓稿叆闆绘祦(IIL)锛�-0.4mA锛堟渶澶у�硷級
銆�銆�杓稿嚭闆绘祦(IOL)锛�-24mA锛堟渶澶у�硷級
銆�銆�鍔熻�楋細绱�60mW锛堝吀鍨嬪�硷級

鐗规��

SNJ54ALS574BJ 鍏锋湁浠ヤ笅鐗归粸(di菐n)锛�
銆�銆�1. 楂橀�熸�ц兘锛氬熀浜嶢LS宸ヨ棟锛屽叾鍌虫挱寤堕伈鏅�(sh铆)闁撶煭锛岄仼鍚堥珮閫熸暩(sh霉)鎿�(j霉)铏曠悊銆�
銆�銆�2. 闆�8浣嶇祼(ji茅)妲�(g貌u)锛氬収(n猫i)閮ㄩ泦鎴愬叐鍊�(g猫)鐛�(d煤)绔嬬殑8浣嶉帠瀛樺櫒锛屾敮鎸佹洿澶氭暩(sh霉)鎿�(j霉)閫氶亾銆�
銆�銆�3. TTL鍏煎鎬э細鑸囨(bi膩o)婧�(zh菙n)TTL閭忚集闆诲钩瀹屽叏鍏煎锛屾槗浜庤垏鍏朵粬閭忚集鍣ㄤ欢閫ｆ帴銆�
銆�銆�4. 绌�(w臎n)瀹氭�у挤(qi谩ng)锛氬嵆浣垮湪妤电婧害姊濅欢涓嬩篃鑳戒繚鎸佹甯稿伐浣�銆�
銆�銆�5. 浣庡姛鑰楋細鐩告瘮鏃╂湡鐨�74LS绯诲垪锛屽姛鑰楁洿浣�锛屾晥鐜囨洿楂樸��
銆�銆�6. 瀵浕婧愰浕澹撹寖鍦嶏細鑳藉鍦�4.75V鑷�5.25V涔嬮枔绌�(w臎n)瀹氶亱(y霉n)琛�锛岄仼鎳�(y墨ng)鎬у挤(qi谩ng)銆�
銆�銆�閫欎簺鐗规�т娇寰桽NJ54ALS574BJ鎴愮偤宸ユキ(y猫)鎺у埗銆侀�氫俊瑷�(sh猫)鍌欏強娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勭悊鎯抽伕鎿�銆�

鎳�(y墨ng)鐢�

SNJ54ALS574BJ寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔闅旈洟锛氬湪瑷�(j矛)绠楁(j墨)绯荤当(t菕ng)鎴栧祵鍏ュ紡瑷�(sh猫)鍌欎腑鐢ㄤ簬闅旈洟涓诲緸瑷�(sh猫)鍌欑殑鏁�(sh霉)鎿�(j霉)閫氶亾銆�
銆�銆�2. I/O绔彛鎿�(ku貌)灞曪細鐐哄井鎺у埗鍣ㄦ垨鍏朵粬铏曠悊鍣ㄦ彁渚涢澶栫殑杓稿叆杓稿嚭绔彛銆�
銆�銆�3. 澶氳矾寰�(f霉)鐢�/瑙ｅ京(f霉)鐢細鍦ㄤ俊铏�(h脿o)鍒囨彌鍜岃矾鐢变腑璧峰埌闂�(gu膩n)閸典綔鐢�銆�
銆�銆�4. 瀛樺劜(ch菙)鍣ㄦ帴鍙ｏ細閰嶅悎RAM鎴朢OM浣跨敤锛屽劒(y艒u)鍖栨暩(sh霉)鎿�(j霉)璁�瀵祦绋�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栵細濡侾LC鎺у埗鍣�銆佸偝鎰熷櫒鎺ュ彛绛夐渶瑕佺┅(w臎n)瀹氭暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?ch菐ng)鏅��
銆�銆�6. 娑堣不(f猫i)闆诲瓙锛氶浕瑕栨(j墨)銆侀煶闊胯ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)铏曠悊閮ㄥ垎涔熷彲鑳界敤鍒版鑺墖銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74ALS574N, MC74ALS574P, DM74ALS574N

snj54als574bj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)