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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 > SN74HC374NSR(LX)

SN74HC374NSR(LX) 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/6/10 12:52:22 鏌ョ湅 闁辫畝锛�9

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銆�銆�瑭茶姱鐗囧収(n猫i)閮ㄥ寘鍚�8鍊嬬崹绔嬬殑D鍨嬮帠瀛樺櫒锛屾瘡鍊嬮帠瀛樺櫒閮芥湁涓�鍊嬪柈鐛ㄧ殑鏁�(sh霉)鎿�(j霉)杓稿叆寮曡叧(D0-D7)锛屼竴鍊嬪叕鍏辨檪閻樿几鍏ュ紩鑵�(CK)锛屼互鍙婂叐鍊嬭几鍑烘ā寮忔帶鍒跺紩鑵�(OE - 杓稿嚭浣胯兘)銆傜暥OE琚縺娲绘檪锛岄帠瀛樼殑鏁�(sh霉)鎿�(j霉)鍙互閫氶亷涓夋厠(t脿i)绶╂矕鍣ㄨ几鍑哄埌澶栭儴闆昏矾锛涘惁鍓囷紝杓稿嚭灏囬�插叆楂橀樆鎶楃媭鎱�(t脿i)銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2V~6V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶�14ns (Vcc=4.5V鑷�6V)
銆�銆�杓稿叆闆绘祦锛毬�1渭A (鍏稿瀷鍊�)
銆�銆�杓稿嚭闆绘祦锛毬�4mA/卤25mA (浣庨浕骞�/楂橀浕骞�)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+125掳C
銆�銆�灏佽褰㈠紡锛歋OIC-20, PDIP-20
銆�銆�闈滄厠(t脿i)闆绘祦锛�10渭A (鏈�澶у��)

鐗规��

1. 楂橀�烠MOS鎶�琛�(sh霉)锛氬偝鎾欢閬叉檪闁撶煭锛岄仼鍚堥珮闋绘噳鐢�銆�
銆�銆�2. 浣庡姛鑰楋細<1渭A 鐨勮几鍏ユ紡闆绘祦锛屽湪闆绘睜渚涢浕瑷�(sh猫)鍌欎腑琛ㄧ従(xi脿n)鍎�(y艒u)鐣般��
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銆�銆�6. 灏忓瀷灏佽锛氭彁渚涘绋婧栧皝瑁濋伕闋咃紝渚夸簬PCB甯冨眬瑷�(sh猫)瑷�銆�

鎳夌敤

SN74HC374NSR(LX) 甯哥敤浜庨渶瑕佹暩(sh霉)鎿�(j霉)鏆瓨銆佷俊铏熼殧闆㈠拰绺界窔椹�(q奴)鍕曠殑鍫村悎锛屼緥濡傦細
銆�銆�1. 寰檿鐞嗗櫒鍜屽鍦嶈ō(sh猫)鍌欎箣闁撶殑鏁�(sh霉)鎿�(j霉)绶╂矕銆�
銆�銆�2. 鏁�(sh霉)瀛楅�氫俊绯荤当(t菕ng)涓殑澶氳矾寰╃敤鍜岃В寰╃敤銆�
銆�銆�3. 瑷堢畻姗熷強澶栬ō(sh猫)鎺ュ彛瑷�(sh猫)瑷�銆�
銆�銆�4. 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)閲囬泦妯″銆�
銆�銆�5. LED椤ず灞忛﹨(q奴)鍕曞拰瀛樺劜銆�
銆�銆�6. 鎵撳嵃姗�銆佹巸鎻忓剙绛夎睛鍏ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鍌宠几銆�

鏇夸唬鍨嬭櫉

SN74HCT374N, MC74HC374N, NXP 74HC374

sn74hc374nsr(lx)鎺ㄨ枽渚涙噳鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
  • 渚涙噳鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児