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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 > SN74ALS273NSR

SN74ALS273NSR 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/29 10:30:03 鏌ョ湅 闁辫畝锛�29

SN74ALS273NSR 鏄竴娆�8浣岲鍨嬮�忔槑閹栧瓨鍣�锛屽爆浜�74ALS绯诲垪鐨勯珮閫熶綆鍔熻�楄倴鐗瑰熀锛圚LS锛夊櫒浠�銆傝┎鑺墖鍏锋湁閫忔槑閹栧瓨鍔熻兘锛岀暥(d膩ng)鏅�(sh铆)閻樹俊铏�(h脿o)鐐洪珮闆诲钩鏅�(sh铆)锛岃几鍏ユ暩(sh霉)鎿�(j霉)琚洿鎺ュ偝杓�?sh霉)鎹锋暤榫嗚�嶅垝?d膩ng)鏅�(sh铆)閻樹俊铏�(h脿o)璁�?y艒u)姒堢濞栫秿r(sh铆)锛岄帠瀛樼暥(d膩ng)鍓嶇殑鏁�(sh霉)鎿�(j霉)鐙�鎱�(t脿i)銆傚畠寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绶╂矕銆佸瘎瀛樺拰鍚屾绛夊牬(ch菐ng)鏅��
銆�銆�閫欑ó鑺墖闈炲父閬╁悎闇�瑕侀珮閫熷垏鎻涘拰浣庡姛鑰楃殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�锛屼緥濡傝▓(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌欍�侀�氫俊绯荤当(t菕ng)鍜屽伐妤�(y猫)鎺у埗绛夐牁(l菒ng)鍩�銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氶帠瀛樺櫒
銆�銆�杓稿叆闆诲鑼冨湇锛�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�灏佽褰㈠紡锛欴IP (Dual Inline Package)
銆�銆�寮曡叧鏁�(sh霉)閲忥細20
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鍏稿瀷鍊� 12ns
銆�銆�鏈�澶у姛鑰楋細60mW

鐗规��

SN74ALS273NSR 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛氬叾鍌虫挱寤堕伈鏅�(sh铆)闁撻潪甯哥煭锛岄仼鍚堥珮闋绘搷浣溿��
銆�銆�2. 閫忔槑閹栧瓨鍔熻兘锛氳几鍏ユ暩(sh霉)鎿�(j霉)鍦ㄦ檪(sh铆)閻樹俊铏�(h脿o)楂橀浕骞虫檪(sh铆)琚洿鎺ュ偝閬炲埌杓稿嚭锛屽湪鏅�(sh铆)閻樹俊铏�(h脿o)浣庨浕骞虫檪(sh铆)淇濇寔?j菒n)?sh霉)鎿�(j霉)涓嶈畩銆�
銆�銆�3. 涓夋厠(t脿i)杓稿嚭锛氬厑瑷卞鍊�(g猫)瑷�(sh猫)鍌欏叡浜竴姊濈附绶氳�屼笉鏈�(hu矛)鐢�(ch菐n)鐢熸矕绐�銆�
銆�銆�4. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔寰�4.5V鍒�5.5V鐨勫伐浣滈浕澹�锛岄仼鎳�(y墨ng)鎬ц純寮�(qi谩ng)銆�
銆�銆�5. 鑰愮敤鎬у挤(qi谩ng)锛氳兘澶犲湪妤电婧害鑼冨湇鍏�(n猫i)鍙潬閬�(y霉n)琛�锛岄仼鐢ㄤ簬鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�
銆�銆�6. 浣庨潨鎱�(t脿i)闆绘祦娑堣�楋細鏈夋晥闄嶄綆鏁撮珨鍔熻��锛屾彁鍗囩郴绲�(t菕ng)鏁堢巼銆�

鎳�(y墨ng)鐢�

SN74ALS273NSR 鍙敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鍜屽瘎瀛橈細濡傝▓(j矛)绠楁(j墨)鍏�(n猫i)瀛樻帴鍙ｄ腑鐨勬暩(sh霉)鎿�(j霉)鏆瓨銆�
銆�銆�2. 绺界窔鎺у埗锛氱敤浜庡璺暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鐩仼鈧鐞嗐��
銆�銆�3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)锛氭彁渚涚┅(w臎n)瀹氱殑鏁�(sh霉)鎿�(j霉)閹栧瓨鍜屽偝杓稿姛鑳�銆�
銆�銆�4. 椤ず椹�(q奴)鍕�(d貌ng)闆昏矾锛氱敤浜嶭CD鎴朙ED椤ず闈㈡澘鐨勫儚绱�?c谩i)?sh霉)鎿�(j霉)閹栧瓨銆�
銆�銆�5. 閫氫俊瑷�(sh猫)鍌欙細渚嬪缍�(w菐ng)绲�(lu貌)浜ゆ彌姗�(j墨)銆佽矾鐢卞櫒绛変腑鐨勬暩(sh霉)鎿�(j霉)鍚屾鑸囪檿鐞�銆�
銆�銆�6. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細濡傛墦鍗版(j墨)銆佹巸鎻忓剙绛夊瑷�(sh猫)涓殑鏁�(sh霉)鎿�(j霉)绠＄悊妯″銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74ALS273N, SN74HC273, SN74AHCT273

sn74als273nsr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)

sn74als273nsr璩囨枡 鏇村>

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

sn74als273nsr鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰1
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵閭忚集 - 瑙哥櫦(f膩)鍣�
  • 绯诲垪74ALS
  • 鍔熻兘涓诲京(f霉)浣�
  • 椤炲瀷D 鍨嬬附绶�
  • 杓稿嚭椤炲瀷闈炲弽鐩�
  • 鍏冧欢鏁�(sh霉)1
  • 姣忓��(g猫)鍏冧欢鐨勪綅鍏冩暩(sh霉)8
  • 闋荤巼 - 鏅�(sh铆)閻�35MHz
  • 寤堕伈鏅�(sh铆)闁� - 鍌宠几2ns
  • 瑙哥櫦(f膩)鍣ㄩ鍨�姝ｉ倞娌�
  • 杓稿嚭闆绘祦楂�锛屼綆2.6mA锛�24mA
  • 闆绘簮闆诲4.5 V ~ 5.5 V
  • 宸ヤ綔婧害0°C ~ 70°C
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨20-SOIC锛�0.209"锛�5.30mm 瀵級
  • 鍖呰Digi-Reel®
  • 鍏跺畠鍚嶇ū296-28897-6