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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 > SN74CB3Q3244

SN74CB3Q3244 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 12:04:05 鏌ョ湅 闁辫畝锛�25

SN74CB3Q3244 鏄竴娆句綆闆诲銆佷綆鍔熻�楃殑鍥涜矾闆欏悜闆诲闆诲钩杞�(zhu菐n)鎻涘櫒锛岄仼鐢ㄤ簬澶氱ó闆绘簮闆诲鐨勬暩(sh霉)瀛楅浕璺�傚畠鍙互鍦ㄤ笉鍚岀殑閭忚集闆诲钩涔嬮枔閫�(j矛n)琛屼俊铏熻綁(zhu菐n)鎻�锛屾敮鎸侀洐闆绘簮渚涢浕 (VCCA 鍜� VCCB)锛屽厑瑷� A 绔彛鍜� B 绔彛鍦ㄤ笉鍚岄浕澹撲笅宸ヤ綔銆�
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鍙冩暩(sh霉)

闆绘簮闆诲A绔細1.62V 鑷� 3.6V
銆�銆�闆绘簮闆诲B绔細1.2V 鑷� 3.6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�杓稿叆闆诲锛氭渶澶� 8pF
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氬吀鍨嬪�� 4ns
銆�銆�闈滄厠(t脿i)闆绘祦锛氭瘡閫氶亾鍏稿瀷 1渭A
銆�銆�杓稿嚭椹�(q奴)鍕曡兘鍔涳細卤16mA

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SN74CB3Q3244 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 鏀寔闆欏悜淇¤櫉鍌宠几锛岃兘澶�?q奴)宕縁(xi脿n)浠绘剰鏂瑰悜鐨勬暩(sh霉)鎿�(j霉)娴佽綁(zhu菐n)鎻涖��
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銆�銆�6. 宸ユキ(y猫)绱氬伐浣滄韩搴﹁寖鍦�锛屽寮�(qi谩ng)浜嗗叾鍙潬鎬�銆�
銆�銆�7. 灏忓瀷灏佽閬搁爡锛屾柟渚垮湪绌洪枔鍙楅檺鐨勮ō(sh猫)瑷堜腑浣跨敤銆�

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瑭茶姱鐗囦富瑕佺敤浜庨渶瑕佽法闆诲閫氫俊鐨勫牬鏅�锛屽叿楂斿寘鎷細
銆�銆�1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勫闆诲淇¤櫉鎺ュ彛銆�
銆�銆�2. 绉诲嫊瑷�(sh猫)鍌欎腑鐨勮檿鐞嗗櫒鑸囧瑷�(sh猫)涔嬮枔鐨勪俊铏熻綁(zhu菐n)鎻�銆�
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銆�銆�4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑澶氶浕澹撻仼閰�銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗鍜屾苯杌婇浕瀛愪腑鐨勪俊铏熼殧闆㈠拰闆诲钩杞�(zhu菐n)鎻�銆�

灏佽

瑭茶姱鐗囨彁渚涘绋皝瑁濋伕鎿�锛屽父瑕嬬殑鍖呮嫭 TSSOP锛堣杽鍨嬪皬澶栧舰灏佽锛夊拰 VQFN锛堣秴钖勫洓鏂规墎骞崇劇寮曡叧灏佽锛夈�傞�欎簺灏佽褰㈠紡鏈夊姪浜庢彁楂樻澘绱氬瘑搴﹀苟绨″寲瑁濋厤閬庣▼銆�

sn74cb3q3244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

sn74cb3q3244璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級