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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 > SN54ABT18245A

SN54ABT18245A 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 18:34:03 鏌ョ湅 闁辫畝锛�26

SN54ABT18245A 鏄竴娆鹃珮鎬ц兘鐨勯洐妤靛瀷鏅堕珨绠￠泦鎴愰浕璺�锛屽爆浜� ABT锛圓dvanced BiCMOS Technology锛夌郴鍒�銆傝┎鍣ㄤ欢涓昏鐢ㄤ簬楂橀�熸暩(sh霉)鎿�(j霉)鍌宠几鍜屼俊铏熷垏鎻涙噳(y墨ng)鐢�銆傚畠鍏锋湁浣庡姛鑰�銆侀珮闁嬮棞(gu膩n)閫熷害浠ュ強鑹ソ鐨勯浕姘ｆ�ц兘锛岄仼鐢ㄤ簬宸ユキ(y猫)鍜屽晢妤�(y猫)闋�(l菒ng)鍩熶腑鐨勫绋浕瀛愯ō(sh猫)鍌�銆�
銆�銆�瑭茶姱鐗囧収(n猫i)閮ㄥ寘鍚鍊嬮倧杓杸闆昏矾锛屽叿楂斿姛鑳界偤瀵︾従(xi脿n)寰�(f霉)闆滅殑鏁�(sh霉)瀛椾俊铏熻檿鐞嗕换鍕�(w霉)銆傚叾瑷�(sh猫)瑷堟棬鍦ㄦ豢瓒冲皪閫熷害鍜岀┅(w臎n)瀹氭�ц姹傝純楂樼殑鎳�(y墨ng)鐢ㄥ牬鏅渶姹�銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛歍TL
銆�銆�宸ヤ綔闆诲(Vcc)锛�4.5V 鑷� 5.5V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛�3.5ns锛堝吀鍨嬪�硷級
銆�銆�鏈�澶у伐浣滄韩搴﹁寖鍦嶏細-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛氶櫠鐡� DIP銆佸鏂� PDIP
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�8mA锛堟渶灏忓�硷級
銆�銆�闈滄厠(t脿i)鍔熻�楋細5mW锛堝吀鍨嬪�硷級

鐗规��

SN54ABT18245A 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�熼亱琛岃兘鍔�锛岃兘澶犳敮鎸侀珮閬� 200MHz 鐨勬檪閻橀牷鐜囥��
銆�銆�2. 寮峰ぇ鐨勬姉鍣兘鍔�锛岀⒑淇濆湪寰�(f霉)闆滈浕纾佺挵(hu谩n)澧冧笅绌�(w臎n)瀹氬伐浣�銆�
銆�銆�3. 鍏�(n猫i)缃潨闆绘斁闆�(ESD)淇濊闆昏矾锛屾彁楂樿姱鐗囩殑鍙潬鎬�銆�
銆�銆�4. 鏀寔浣庡姛鑰楁ā寮�锛屽湪寰呮鐙�鎱�(t脿i)涓嬪彲浠ラ’钁楁笡灏戣兘婧愭秷鑰�銆�
銆�銆�5. 宸ユキ(y猫)绱氱殑宸ヤ綔婧害鑼冨湇锛岄仼鎳�(y墨ng)妤电鐠�(hu谩n)澧冩浠�銆�
銆�銆�6. 鍏煎妯欐簴 TTL 鍜� CMOS 杓稿叆杓稿嚭闆诲钩锛屼究浜庤垏鍏朵粬鏁�(sh霉)瀛楅浕璺泦鎴�銆�

鎳�(y墨ng)鐢�

瑭茶姱鐗囧唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅鍫存櫙锛�
銆�銆�1. 楂橀�熸暩(sh霉)鎿�(j霉)閫氫俊绯荤当(t菕ng)涓殑淇¤櫉鍒囨彌鑸囧偝杓搞��
銆�銆�2. 瑷堢畻姗熷鍦嶈ō(sh猫)鍌欏鎵撳嵃姗�銆佹巸鎻忓剙绛夌殑鎺у埗闆昏矾銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栨帶鍒剁郴绲�(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)閲囬泦鑸囪檿鐞嗘ā濉�銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪俊铏熻(di脿o)鐞嗛浕璺�銆�
銆�銆�5. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佸娓告埐姗�銆佹暩(sh霉)纰肩浉姗熺瓑涓殑鎺ュ彛闆昏矾銆�

鏇夸唬鍨嬭櫉

SN74ABT18245A, SN54ABT18246A

sn54abt18245a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

sn54abt18245a璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級