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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 > SN74AHCT244-EP

SN74AHCT244-EP 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/6/4 19:13:45 鏌ョ湅 闁辫畝锛�9

SN74AHCT244-EP 鏄竴娆鹃珮鎬ц兘鐨�8浣嶄笁鎱�(t脿i)闈炲弽鐩哥珐娌栧櫒/绶氳矾椹�(q奴)鍕�(d貌ng)鍣�锛屽爆浜嶵I锛堝痉宸炲剙鍣級鐨�74AHCT绯诲垪銆傝┎鍣ㄤ欢閲囩敤楂樼礆(j铆)纭呮煹CMOS鎶�琛�(sh霉)鍒堕��锛屽叿鏈変綆鍔熻�楀拰楂樺櫔鑱插闄愮殑鐗归粸(di菐n)銆傚叾宸ヤ綔闆诲鑼冨湇鐐�2V鑷�5.5V锛岄潪甯搁仼鍚堝湪鍚勭ó鏁�(sh霉)瀛楃郴绲�(t菕ng)涓娇鐢�锛屽寘鎷暩(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�(d貌ng)銆佷俊铏�(h脿o)绶╂矕鍜岄浕骞宠綁(zhu菐n)鎻涚瓑鍫�(ch菐ng)鏅�銆�
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鍙冩暩(sh霉)

渚涢浕闆诲(Vcc)锛�2V~5.5V
銆�銆�杓稿叆闆绘祦(Iil)锛�-1mA
銆�銆�杓稿嚭闆绘祦(Iol/Ioh)锛�-24mA/24mA
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁�(tPLH/tPHL)锛氭渶澶�6ns@Vcc=5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩儈125鈩�
銆�銆�灏佽褰㈠紡锛歋OIC-20, TSSOP-20
銆�銆�閫氶亾鏁�(sh霉)锛�
銆�銆�閭忚集椤炲瀷锛氫笁鎱�(t脿i)闈炲弽鐩哥珐娌栧櫒/绶氳矾椹�(q奴)鍕�(d貌ng)鍣�

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鎳�(y墨ng)鐢�

SN74AHCT244-EP 涓昏鐢ㄤ簬闇�瑕佸璺俊铏�(h脿o)绶╂矕鎴栭﹨(q奴)鍕�(d貌ng)鑳藉姏鐨勫牬(ch菐ng)鍚堬紝鍏稿瀷鎳�(y墨ng)鐢ㄥ寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�(d貌ng)锛氬湪瑷�(j矛)绠楁(j墨)绯荤当(t菕ng)鎴栧祵鍏ュ紡瑷�(sh猫)鍌欎腑锛岀敤浜庡寮�(qi谩ng)淇¤櫉(h脿o)寮�(qi谩ng)搴﹀苟娓涘皯骞叉摼銆�
銆�銆�2. I/O鎿�(ku貌)灞曪細閫氶亷(gu貌)涓夋厠(t脿i)鎺у埗瀵�(sh铆)鐝�(xi脿n)澶氳矾杓稿叆杓稿嚭鍒囨彌銆�
銆�銆�3. 闆诲钩杞�(zhu菐n)鎻涳細鍦ㄤ笉鍚岀殑閭忚集闆诲钩绯荤当(t菕ng)涔嬮枔閫�(j矛n)琛屼俊铏�(h脿o)閬╅厤銆�
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鏇夸唬鍨嬭櫉(h脿o)

SN74AHCT244N, SN74ALVC244A, 74LVC244A, SN74LVCH244

sn74ahct244-ep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)

sn74ahct244-ep璩囨枡 鏇村>

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