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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)

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74ACQ244SJ 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/28 17:55:16 鏌ョ湅 闁辫畝锛�36

74ACQ244SJ 鏄竴娆鹃珮鎬ц兘鐨勫叓璺笁鎱�(t脿i)闈為杸(m茅n)绶╂矕鍣�锛屽爆浜� ACQ 绯诲垪楂橀�� CMOS 鍣ㄤ欢銆傝┎鑺墖閲囩敤鍏堥��(j矛n)鐨勭鏌垫サ CMOS 鎶�琛�(sh霉)鍒堕��锛屽叿鏈変綆鍔熻��銆侀珮鍒囨彌閫熷害鍜屽嚭鑹茬殑闆绘埃鐗规�с�傚畠閫氬父鐢ㄤ簬淇¤櫉(h脿o)绶╂矕銆侀浕骞宠綁(zhu菐n)鎻涗互鍙婄附绶氶﹨(q奴)鍕�(d貌ng)绛夋噳(y墨ng)鐢ㄤ腑銆傛鍣ㄤ欢鏀寔 2V 鑷� 6V 鐨勫闆绘簮闆诲鑼冨湇锛岃兘澶犻仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�74ACQ244SJ 鐨勮几鍏ヨ几鍑虹祼(ji茅)妲�(g貌u)鍏佽ū鍦ㄤ笉鍚岄浕澹撶郴绲�(t菕ng)涔嬮枔閫�(j矛n)琛岄浕骞宠綁(zhu菐n)鎻涳紝鍚屾檪(sh铆)鍏朵笁鎱�(t脿i)杓稿嚭鍔熻兘浣垮叾闈炲父閬╁悎鐢ㄤ簬澶氳矾寰�(f霉)鐢ㄥ拰鏁�(sh霉)鎿�(j霉)绺界窔绠＄悊銆傝┎鑺墖鍏锋湁寮�(qi谩ng)澶х殑鎶楀櫔鑳藉姏锛屽苟涓旇兘澶犲湪寤ｆ硾鐨勬韩搴﹁寖鍦嶅収(n猫i)锛�-55掳C 鑷� +125掳C锛変繚鎸佺┅(w臎n)瀹氭�ц兘銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛�2V 鑷� 6V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鍏稿瀷鍊肩偤 4.8ns
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銆�銆�杓稿嚭闆绘祦锛堥珮闆诲钩/浣庨浕骞筹級锛毬�24mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽椤�(l猫i)鍨嬶細TSSOP, SOIC

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銆�銆�5. 瀵伐浣滄韩搴﹁寖鍦嶏紙-55掳C 鑷� +125掳C锛夛紝閬╁悎宸ユキ(y猫)鍙婅粛浜嬬挵(hu谩n)澧�銆�
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銆�銆�7. 杓稿叆鑸囪几鍑哄叿鍌欓浕骞宠綁(zhu菐n)鎻涜兘鍔�锛屽彲瀵�(sh铆)鐝�(xi脿n)涓嶅悓闆诲绯荤当(t菕ng)鐨勪俊铏�(h脿o)鍌宠几銆�
銆�銆�8. 绗﹀悎 RoHS 妯�(bi膩o)婧�(zh菙n)锛岀挵(hu谩n)淇濊ō(sh猫)瑷�(j矛)銆�

鎳�(y墨ng)鐢�

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銆�銆�2. 澶氳矾寰�(f霉)鐢ㄥ拰瑙ｅ京(f霉)鐢ㄩ浕璺�銆�
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銆�銆�8. 宓屽叆寮忕郴绲�(t菕ng)涓殑閭忚集鎿�(ku貌)灞�銆�

鏇夸唬鍨嬭櫉(h脿o)

74ACT244, 74HC244, 74HCT244

74acq244sj鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 瑭�(x煤n)鍍�(ji脿)

74acq244sj璩囨枡 鏇村>

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

74acq244sj鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰38
  • 椤�(l猫i)鍒�闆嗘垚闆昏矾 (IC)
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  • 鍏冧欢鏁�(sh霉)2
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  • 杓稿嚭闆绘祦楂�锛屼綆24mA锛�24mA
  • 闆绘簮闆诲2 V ~ 6 V
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 瀹夎椤�(l猫i)鍨�琛ㄩ潰璨艰
  • 灏佽/澶栨20-SOIC锛�0.209"锛�5.30mm 瀵級
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�20-SOIC
  • 鍖呰绠′欢