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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 > SN74ABT273

SN74ABT273 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/28 22:56:58 鏌ョ湅 闁辫畝锛�14

SN74ABT273 鏄竴娆鹃洐鍥涙瘮鐗� D 鍨嬮�忔槑閹栧瓨鍣�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�傝┎鍣ㄤ欢鍏锋湁楂樺櫔鑱插闄愬拰浣庡姛鑰楃壒鎬�锛岄仼鐢ㄤ簬鍚勭ó宸ユキ(y猫)鍜屾秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝併�傚叾鍏�(n猫i)閮ㄧ祼(ji茅)妲�(g貌u)鍖呮嫭鍏╁�嬬崹(d煤)绔嬬殑 4 浣嶉帠瀛樺櫒锛屾瘡鍊嬭几鍏ョ閮藉叿鍌欓�忔槑閹栧瓨鍔熻兘锛岀暥(d膩ng)鏅傞悩淇¤櫉鐐洪珮闆诲钩鏅�锛岃几鍑烘渻璺熼毃杓稿叆璁婂寲锛涚暥(d膩ng)鏅傞悩淇¤櫉鐐轰綆闆诲钩鏅�锛岃几鍑鸿閹栧畾鍦ㄧ暥(d膩ng)鍓嶇媭鎱�(t脿i)銆�
銆�銆�閫欎簺鐗规�т娇寰� SN74ABT273 闈炲父閬╁悎鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绶╂矕銆佺附绶氭帴鍙ｄ互鍙婂叾浠栭渶瑕佽嚚鏅傚瓨鍎叉垨鍚屾鏁�(sh霉)鎿�(j霉)鐨勬噳(y墨ng)鐢ㄥ牬鏅��

鍙冩暩(sh霉)

闆绘簮闆诲(Vcc)锛�1.65V 鑷� 5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 5ns锛堝吀鍨嬪�硷級
銆�銆�杓稿叆闆绘祦(Iil)锛毬�20mA
銆�銆�杓稿嚭闆绘祦(Iol/Ioh)锛毬�24mA
銆�銆�灏佽椤炲瀷锛歋OIC, TSSOP

鐗规��

SN74ABT273 鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆�銆�1. 闆欏洓姣旂壒閫忔槑閹栧瓨鍔熻兘锛屽彲瀵�(sh铆)鐝�(xi脿n)楂樻晥鐨勬暩(sh霉)鎿�(j霉)鍌宠几鍜屽瓨鍎�銆�
銆�銆�2. 鏀寔瀵浕澹撹寖鍦嶆搷浣�锛岄仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬鏅��
銆�銆�3. 妤典綆鐨勫偝鎾欢閬叉檪闁撶⒑淇濅簡蹇�熼熆鎳�(y墨ng)鑳藉姏銆�
銆�銆�4. 楂樺櫔鑱插闄愯ō(sh猫)瑷�(j矛)鎻愰珮浜嗘姉骞叉摼鎬ц兘銆�
銆�銆�5. 灏忓瀷灏佽褰㈠紡锛堝 SOIC 鍜� TSSOP锛�锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
銆�銆�6. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鍚堟儭鍔ｇ挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�7. 绗﹀悎 RoHS 妯�(bi膩o)婧�(zh菙n)锛岀挵(hu谩n)淇濈劇瀹�銆�

鎳�(y墨ng)鐢�

SN74ABT273 鐨勪富瑕佹噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鍣�锛屽湪澶氳矾寰�(f霉)鐢ㄧ郴绲�(t菕ng)涓彁渚涚┅(w臎n)瀹氱殑淇¤櫉鍌宠几銆�
銆�銆�2. 绺界窔鎺ュ彛瑷�(sh猫)瑷�(j矛)锛岀敤浜庤▓(j矛)绠楁(j墨)鎴栧叾浠栭浕瀛愯ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)閫氫俊銆�
銆�銆�3. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗗柈鍏�锛屼綔鐐轰腑闁撶礆渚嗘毇瀛樻垨鍚屾鏁�(sh霉)鎿�(j霉)銆�
銆�銆�4. 鍚勭ó宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌�锛屼緥濡� PLC銆佹(j墨)鍣ㄤ汉鎺у埗鍣ㄧ瓑銆�
銆�銆�5. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽鎵撳嵃姗�(j墨)銆佹巸鎻忓剙绛夊鍦嶈ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)绠＄悊妯″銆�
銆�銆�6. 娓│鑸囨脯閲忓剙鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)绲勪欢銆�

鏇夸唬鍨嬭櫉

SN74LVT273, SN74HC273, SN74ACT273

sn74abt273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

sn74abt273璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級