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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 > CD74HC123NSR

CD74HC123NSR 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/8 13:56:21 鏌ョ湅 闁辫畝锛�21

CD74HC123NSR 鏄竴绋洐鍠┅(w臎n)鎱�(t脿i)澶氳鎸暕鍣紝灞簬 HC锛圚igh-speed CMOS锛夌郴鍒�銆傚畠鐢卞叐鍊�(g猫)鐛�(d煤)绔嬬殑鍙噸瑙哥櫦(f膩)鍠┅(w臎n)鎱�(t脿i)澶氳鎸暕鍣ㄧ祫鎴�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鑴堟矕瀹氭檪(sh铆)銆佸欢鏅�(sh铆)鐢熸垚浠ュ強鑴堟矕鏁村舰绛夊牬(ch菐ng)鏅�銆�
銆�銆�瑭茶姱鐗囧叿鏈夐珮鍣伈瀹归檺鍜屼綆闈滄厠(t脿i)闆绘祦鐨勭壒榛�(di菐n)锛岄仼鍚堜簬鍚勭ó鏁�(sh霉)瀛楅浕璺噳(y墨ng)鐢ㄣ��

鍙冩暩(sh霉)

閭忚集椤炲瀷锛欳MOS
銆�銆�宸ヤ綔闆诲鑼冨湇锛�2V 鑷� 6V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈�澶�20ns锛堝吀鍨嬪�硷級
銆�銆�杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏锛欼OL = 25mA锛孖OH = -25mA
銆�銆�灏佽椤炲瀷锛歋OIC-16
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶�1渭A

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CD74HC123NSR 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍙噸瑙哥櫦(f膩)鍔熻兘锛屽厑瑷卞湪鐣�(d膩ng)鍓嶅懆鏈熷収(n猫i)鍐嶆瑙哥櫦(f膩)寤堕暦(zh菐ng)杓稿嚭鐙�鎱�(t脿i)銆�
銆�銆�2. 鍏�(n猫i)閮ㄩ泦鎴愪簡绮剧⒑鐨勬檪(sh铆)闁撳父鏁�(sh霉)闆诲鍣ㄥ拰闆婚樆鍣�锛岀劇(w煤)闇�澶栭儴鍏冧欢鍗冲彲瀵�(sh铆)鐝�(xi脿n)绌�(w臎n)瀹氬伐浣溿��
銆�銆�3. 鎻愪緵浜嗗彲瑾�(di脿o)鐨勫柈绌�(w臎n)鎱�(t脿i)杓稿嚭瀵害锛岄�氶亷(gu貌)澶栨帴闆婚樆鍜岄浕瀹归��(j矛n)琛岄厤缃�銆�
銆�銆�4. 杓稿嚭鍏煎妯�(bi膩o)婧�(zh菙n)TTL鍜孋MOS闆诲钩锛屼究浜庤垏鍏朵粬閭忚集闆昏矾閫ｆ帴銆�
銆�銆�5. 杓冨鐨勫伐浣滈浕澹撹寖鍦嶅寮�(qi谩ng)浜嗗叾鍦ㄤ笉鍚屾噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅腑鐨勯潏娲绘�с��
銆�銆�6. 楂橀�熸�ц兘浣垮叾閬╃敤浜庨渶瑕佸揩閫熼熆鎳�(y墨ng)鐨勭郴绲�(t菕ng)銆�
銆�銆�姝ゅ锛岃┎鍣ㄤ欢閭勫叿鍌欒純浣庣殑鍔熻��锛屽湪寰呮(j墨)妯″紡涓嬭兘澶犻’钁楁笡灏戣兘閲忔秷鑰椼��

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CD74HC123NSR 涓昏鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鑴堟矕瀵害瑾�(di脿o)鍒� (PWM) 鎺у埗銆�
銆�銆�2. 寤舵檪(sh铆)闆昏矾瑷�(sh猫)瑷�(j矛)锛屼緥濡傛寜閸靛幓鎶栧嫊(d貌ng)铏曠悊銆�
銆�銆�3. 鏁�(sh霉)鎿�(j霉)閫氫俊涓殑淇¤櫉(h脿o)鍚屾銆�
銆�銆�4. 鏁�(sh霉)瀛楅煶闋昏檿鐞嗕腑鐨勫畾鏅�(sh铆)鎺у埗銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栦腑鐨勫偝鎰熷櫒淇¤櫉(h脿o)铏曠悊銆�
銆�銆�6. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐢ㄤ綔寤舵檪(sh铆)鎴栧畾鏅�(sh铆)妯″銆�
銆�銆�鐢变簬鍏堕潏娲荤殑瑙哥櫦(f膩)鏂瑰紡鍜岄珮绮惧害杓稿嚭锛岃┎鑺墖骞句箮鍙互婊胯冻鎵�鏈夐渶瑕佸柈绌�(w臎n)鎱�(t脿i)杓稿嚭鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74HC123N, MC14538B, CD74HCT123

cd74hc123nsr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)

cd74hc123nsr璩囨枡 鏇村>

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

cd74hc123nsr鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰1
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵閭忚集 - 澶氶牷鎸暕鍣�
  • 绯诲垪74HC
  • 閭忚集椤炲瀷鍠┅(w臎n)鎱�(t脿i)
  • 鐛�(d煤)绔嬮浕璺�2
  • 鏂藉瘑鐗硅Ц鐧�(f膩)鍣ㄨ几鍏�鏄�
  • 鍌宠几寤堕伈25ns
  • 杓稿嚭闆绘祦楂橈紝浣�5.2mA锛�5.2mA
  • 闆绘簮闆诲2 V ~ 6 V
  • 宸ヤ綔婧害-55°C ~ 125°C
  • 瀹夎椤炲瀷*
  • 灏佽/澶栨*
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�*
  • 鍖呰*
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