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鎮ㄥソ锛屾杩庝締鍒扮董搴�(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 > SNJ54LS221W

SNJ54LS221W 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/30 17:56:08 鏌ョ湅 闁辫畝锛�32

SNJ54LS221W鏄竴娆惧熀浜嶵TL锛堟櫠楂旂-鏅堕珨绠￠倧杓級鎶�琛�(sh霉)鐨勯洐2杓稿叆鑸囬杸闆嗘垚闆昏矾銆傚畠灞簬74LS绯诲垪锛屽叿鏈変綆鍔熻�楀拰楂橀�熸�ц兘鐨勭壒榛�(di菐n)銆傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺腑锛岀敤浜庡煼(zh铆)琛岄倧杓垏閬�(y霉n)绠楁搷浣�銆傚叾灏佽褰㈠紡閫氬父鐐篋IP锛堥洐鍒楃洿鎻掑紡灏佽锛�锛岄仼鍚堜簬闇�瑕佺┅(w臎n)瀹氭�у拰鍙潬鎬х殑宸ユキ(y猫)鍜屽晢妤�(y猫)鎳�(y墨ng)鐢�銆�
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鍙冩暩(sh霉)

闆绘簮闆诲锛�4.75V鑷�5.25V
銆�銆�宸ヤ綔婧害锛�0掳C鑷�70掳C
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細9ns锛堝吀鍨嬪�硷級
銆�銆�杓稿嚭闆绘祦锛�8mA锛堟渶灏忓�硷級/ -8mA锛堟渶澶у�硷級
銆�銆�杓稿叆闆绘祦锛毬�1mA
銆�銆�灏佽褰㈠紡锛欴IP-14
銆�銆�閭忚集绯诲垪锛�74LS

鐗规��

SNJ54LS221W鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�烼TL閭忚集锛岄仼鐢ㄤ簬闇�瑕佸揩閫熼熆鎳�(y墨ng)鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅��
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屼娇寰楀叾鍦ㄩ亱(y霉n)琛屾檪(sh铆)鐢�(ch菐n)鐢熺殑鐔遍噺杓冨皯锛屾彁楂樹簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭��銆�
銆�銆�3. 鍏锋湁杓冮珮鐨勫櫔鑱插闄�锛岃兘澶犲湪鍢堥洔鐨勯浕纾佺挵(hu谩n)澧冧腑淇濇寔姝ｅ父宸ヤ綔銆�
銆�銆�4. 杓稿叆鍜岃几鍑哄吋瀹瑰叾浠朤TL鍜孋MOS鍣ㄤ欢锛屼究浜庤垏鍏朵粬閭忚集鑺墖閫�(j矛n)琛岄泦鎴�銆�
銆�銆�5. 姣忓��(g猫)鑸囬杸閮藉叿鏈夌崹(d煤)绔嬬殑鍔熻兘寮曡叧锛屽厑瑷遍潏娲荤殑闆昏矾甯冨眬鍜岃ō(sh猫)瑷�(j矛)銆�
銆�銆�6. 绌�(w臎n)瀹氱殑宸ヤ綔鎬ц兘浣垮叾闈炲父閬╁悎闀�(zh菐ng)鏅�(sh铆)闁撻亱(y霉n)琛岀殑闂�(gu膩n)閸典换鍕�(w霉)鎳�(y墨ng)鐢ㄣ��

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SNJ54LS221W鍙互鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓殑鍩烘湰閭忚集閬�(y霉n)绠楁ā濉�銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)铏曠悊绯荤当(t菕ng)涓殑淇¤櫉(h脿o)鎺у埗鍠厓銆�
銆�銆�3. 瑷�(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌欑殑鎺ュ彛閭忚集銆�
銆�銆�4. 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)铏曠悊閮ㄥ垎銆�
銆�銆�5. 娓�(c猫)瑭︽脯(c猫)閲�?j墨)x鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦鍜岃檿鐞嗛浕璺��
銆�銆�6. 瀹剁敤闆诲瓙鐢�(ch菐n)鍝佸闆昏銆侀煶闊跨瓑涓殑淇¤櫉(h脿o)璺緫鎺у埗銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74LS221N, MC14LS221, DM74LS221

snj54ls221w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)

snj54ls221w璩囨枡 鏇村>

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