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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 > SN74AB244A

SN74AB244A 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/28 16:38:58 鏌ョ湅 闁辫畝锛�29

SN74AB244A 鏄竴娆�8浣嶇珐娌栧櫒/绶氳矾椹�(q奴)鍕�(d貌ng)鍣�锛屽爆浜庡痉宸炲剙鍣紙TI锛夌殑SN74ABT绯诲垪楂橀�烠MOS鍣ㄤ欢銆傝┎鑺墖鍏锋湁浣庡姛鑰楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)锛岄仼鐢ㄤ簬闇�瑕侀珮鎬ц兘鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?y墨ng)鐢ㄥ牬鏅�銆傚叾瑷�(sh猫)瑷�(j矛)涓昏鐢ㄤ簬灏囨暩(sh霉)鎿�(j霉)寰炰綆闃绘姉婧愬偝杓�?sh霉)绀佸挦鏉╁叧?f霉)杓�锛屽悓鏅�(sh铆)淇濇寔淇¤櫉瀹屾暣鎬�銆�
銆�銆�瑭插櫒浠跺寘鍚�8鍊�(g猫)鐛�(d煤)绔嬬殑涓夋厠(t脿i)杓稿嚭绶╂矕鍣�锛岃兘澶犻�氶亷浣胯兘寮曡叧锛�1G 鍜� 2G锛夋帶鍒舵墍鏈夎几鍑虹殑鐙�鎱�(t脿i)銆傜暥(d膩ng)浣胯兘寮曡叧鐐轰綆闆诲钩鏅�(sh铆)锛岃几鍑鸿垏杓稿叆鏁�(sh霉)鎿�(j霉)涓�鑷达紱鐣�(d膩ng)浣胯兘寮曡叧鐐洪珮闆诲钩鏅�(sh铆)锛岃几鍑洪��(j矛n)鍏ラ珮闃绘姉?f脿n)椤烞(t脿i)銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氱珐娌栧櫒/绶氳矾椹�(q奴)鍕�(d貌ng)鍣�
銆�銆�閫氶亾鏁�(sh霉)锛�
銆�銆�闆绘簮闆诲(VCC)锛�2V 鑷� 6V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁�(tPLH/tPHL)锛�5ns锛堝吀鍨嬪�硷紝鍦╒CC=5V鏅�(sh铆)锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歋OIC, PDIP
銆�銆�杓稿叆闆绘祦(IIH/IIL)锛毬�20渭A锛堟渶澶у�硷級
銆�銆�杓稿嚭闆绘祦(IOH/IOL)锛毬�24mA锛堟渶澶у�硷級
銆�銆�闈滄厠(t脿i)闆绘祦(Icc)锛�10渭A锛堝吀鍨嬪�硷級

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SN74AB244A 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�熸�ц兘锛氬偝鎾欢閬叉檪(sh铆)闁撲綆鑷�5ns锛岄仼鍚堥珮闋绘噳(y墨ng)鐢�銆�
銆�銆�2. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔2V鑷�6V鐨勫伐浣滈浕澹�锛岄仼鎳�(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧冦��
銆�銆�3. 涓夋厠(t脿i)杓稿嚭锛氶�氶亷鍏╁��(g猫)浣胯兘寮曡叧闈堟椿鎺у埗杓稿嚭鐙�鎱�(t脿i)锛屼究浜庣附绶氱鐞�銆�
銆�銆�4. 楂樿几鍑洪﹨(q奴)鍕�(d貌ng)鑳藉姏锛氭瘡鍊�(g猫)杓稿嚭寮曡叧鍙互鎻愪緵鎴栧惛鏀堕珮閬�(d谩)24mA鐨勯浕娴�銆�
銆�銆�5. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏細鑳藉鍦ㄦサ绔韩搴︽浠朵笅绌�(w臎n)瀹氬伐浣�锛岄仼鐢ㄤ簬鎯″姡鐠�(hu谩n)澧�銆�
銆�銆�6. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氬湪闈滄厠(t脿i)妯″紡涓�锛屽姛鑰楁サ浣�锛岄仼鍚堝皪鍔熻�楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�7. ESD淇濊(h霉)锛氬寮�(qi谩ng)鐨勯潨闆绘斁闆讳繚璀�(h霉)鎻愰珮浜嗚姱鐗囩殑鍙潬鎬�銆�

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SN74AB244A 琚唬娉涙噳(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙绯荤当(t菕ng)涓�锛屽挨鍏舵槸鍦ㄩ渶瑕佹暩(sh霉)鎿�(j霉)绶╂矕鍜屼俊铏熼﹨(q奴)鍕�(d貌ng)鐨勫牬鍚�銆傚吀鍨嬫噳(y墨ng)鐢ㄥ寘鎷細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绺界窔绶╂矕锛氱敤浜庤▓(j矛)绠楁(j墨)銆佸祵鍏ュ紡绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)绺界窔鎿�(ku貌)灞�銆�
銆�銆�2. 鎺ュ彛闆昏矾锛氬湪寰帶鍒跺櫒鑸囧瑷�(sh猫)涔嬮枔鎻愪緵鍙潬鐨勪俊铏熷偝杓�銆�
銆�銆�3. 瀛樺劜鍣ㄦ帴鍙ｏ細浣滅偤瀛樺劜鍣ㄦ摯(ku貌)灞曠珐娌栧櫒锛屾彁鍗囩郴绲�(t菕ng)鎬ц兘銆�
銆�銆�4. 椤ず鍣ㄩ﹨(q奴)鍕�(d貌ng)锛氱偤LCD鎴朙ED椤ず鍣ㄦ彁渚涜冻澶犵殑椹�(q奴)鍕�(d貌ng)鑳藉姏銆�
銆�銆�5. 閫氫俊瑷�(sh猫)鍌欙細鐢ㄤ簬缍�(w菐ng)绲�(lu貌)浜ゆ彌姗�(j墨)銆佽矾鐢卞櫒绛夐�氫俊瑷�(sh猫)鍌欑殑鏁�(sh霉)鎿�(j霉)娴佺鐞�銆�
銆�銆�6. 宸ユキ(y猫)鎺у埗锛氬湪宸ユキ(y猫)鑷嫊(d貌ng)鍖栫郴绲�(t菕ng)涓(sh铆)鐝�(xi脿n)澶氳矾淇¤櫉鍒囨彌鍜岃檿鐞�銆�

鏇夸唬鍨嬭櫉

SN74ALVT244A, SN74LV244A, SN74HC244

sn74ab244a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(ji脿)