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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(f猫i)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 > ULN2004A

ULN2004A 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 12:12:09 鏌ョ湅 闁辫畝锛�30

ULN2004A 鏄竴绋珮闆诲銆侀珮闆绘祦鐨勯仈(d谩)鏋楅爴鏅堕珨绠￠櫍鍒�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鎺ュ彛闆昏矾涓�傚畠鐢� 7 绲� NPN 閬�(d谩)鏋楅爴鏅堕珨绠＄祫鎴�锛岄仼鍚堥﹨(q奴)鍕曠辜闆诲櫒銆佺噲娉�銆佹閫�(j矛n)闆绘(j墨)浠ュ強鍏朵粬闇�瑕侀珮闆绘祦椹�(q奴)鍕曠殑璨�(f霉)杓�銆傚叾瑷�(sh猫)瑷�(j矛)浣垮叾鍏锋湁鑹ソ鐨勯枊闂�(gu膩n)鎬ц兘鍜岄珮鑰愬鑳藉姏銆�
銆�銆�ULN2004A 鎻愪緵浜嗕竴鍊�(g猫)鍏�(n猫i)缃殑閴椾綅浜屾サ绠�锛屽彲浠ユ湁鏁堜繚璀�(h霉)闆昏矾鍏嶅彈鎰熸�ц矤(f霉)杓夌敘(ch菐n)鐢熺殑鍙嶅悜闆诲嫊鍕㈢殑褰遍熆銆傝┎鍣ㄤ欢甯哥敤浜庡伐妤�(y猫)鎺у埗銆佸闆昏ō(sh猫)鍌欎互鍙婃秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑銆�

鍙冩暩(sh霉)

閫氶亾鏁�(sh霉)锛�
銆�銆�闆嗛浕妤�-鐧�(f膩)灏勬サ鎿婄┛闆诲锛�50V
銆�銆�闆嗛浕妤垫渶澶ч浕娴侊細500mA锛堟瘡鍊�(g猫)閫氶亾锛�
銆�銆�杓稿叆寮曡叧闆诲鑼冨湇锛�0V 鑷� 30V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +100鈩�
銆�銆�灏佽褰㈠紡锛欴IP18/SO20

鐗规��

ULN2004A 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樿�愬鑳藉姏锛岃兘澶犳壙鍙楅珮閬�(d谩) 50V 鐨勯浕澹�銆�
銆�銆�2. 鍏�(n猫i)缃墬浣嶄簩妤电锛屽彲闃叉鎰熸�ц矤(f霉)杓夌殑鍙嶅悜闆诲嫊鍕㈠皪闆昏矾閫犳垚鎼嶅銆�
銆�銆�3. 姣忓��(g猫)閫氶亾鐛�(d煤)绔嬪伐浣滐紝鏈�澶氬彲鍚屾檪(sh铆)鎺у埗 7 璺矤(f霉)杓�銆�
銆�銆�4. 杓稿叆闃绘姉楂橈紝鏄撲簬鑸� TTL 鍜� CMOS 杓稿嚭鍏煎銆�
銆�銆�5. 宸ヤ綔婧害鑼冨湇瀵唬锛岄仼鐢ㄤ簬鍚勭ó鐠�(hu谩n)澧冩浠朵笅鐨勬噳(y墨ng)鐢ㄣ��
銆�銆�6. 鍙潬鎬ч珮锛岄仼鍚堥暦鏈熼亱(y霉n)琛岀殑宸ユキ(y猫)鍫存櫙銆�

鎳�(y墨ng)鐢�

ULN2004A 甯哥敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 姝ラ��(j矛n)闆绘(j墨)椹�(q奴)鍕曞櫒銆�
銆�銆�2. 绻奸浕鍣ㄩ﹨(q奴)鍕曢浕璺��
銆�銆�3. LED 鎴栫噲娉￠﹨(q奴)鍕�銆�
銆�銆�4. 鍚勭ó宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑鎺ュ彛妯″銆�
銆�銆�5. 瀹剁敤闆诲櫒涓殑鎺у埗闆昏矾銆�
銆�銆�6. 鍏朵粬闇�瑕侀珮闆绘祦椹�(q奴)鍕曠殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�

鏇夸唬鍨嬭櫉

ULN2003A, ULN2803A

uln2004a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(ji脿)

uln2004a璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

uln2004a鍙冩暩(sh霉)

  • 鍏跺畠鏈夐棞(gu膩n)鏂囦欢ULN2004 View All Specifications
  • 妯�(bi膩o)婧�(zh菙n)鍖呰25
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣�
  • 绯诲垪-
  • 椤炲瀷閬�(d谩)鏋楅爴鏅堕珨绠＄煩闄�
  • 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉)7/0
  • 瑕�(gu墨)绋�-
  • 闆绘簮闆诲6 V ~ 15 V
  • 瀹夎椤炲瀷閫氬瓟
  • 灏佽/澶栨16-DIP锛�0.300"锛�7.62mm锛�
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�16-DIP
  • 鍖呰绠′欢
  • 鍏跺畠鍚嶇ū497-2346-5