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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 > 74HC273D

74HC273D 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2024/5/30 14:56:38 鏌ョ湅 闁辫畝锛�364

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鍙冩暩(sh霉)鍜屾寚妯�(bi膩o)

1銆佸伐浣滈浕澹撹寖鍦嶏細2V鑷�6V
銆�銆�2銆佸伐浣滄韩搴﹁寖鍦嶏細-40掳C鑷�85掳C
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銆�銆�5銆佹渶澶ч潨鎱�(t脿i)宸ヤ綔闆绘祦锛�1渭A
銆�銆�6銆佹渶澶у嫊鎱�(t脿i)宸ヤ綔闆绘祦锛�6mA
銆�銆�7銆佽几鍑洪﹨(q奴)鍕曡兘鍔涳細卤4mA
銆�銆�8銆佸皝瑁濆舰寮忥細DIP-20銆丼O-20銆乀SSOP-20

绲勬垚绲�(ji茅)妲�(g貌u)

74HC273D鐢�8鍊婦瑙哥櫦(f膩)鍣ㄧ祫鎴�銆傛瘡鍊婦瑙哥櫦(f膩)鍣ㄥ寘鍚竴鍊婦杓稿叆绔�佷竴鍊嬫檪閻樿几鍏ョ銆佷竴鍊嬩娇鑳借几鍏ョ鍜屼竴鍊嬭几鍑虹銆傚畠鍊戦�氶亷鍏�(n猫i)閮ㄧ殑閭忚集闆昏矾浜掔浉閫ｆ帴锛屽(sh铆)鐝�(xi脿n)8浣嶉帠瀛樺櫒鐨勫姛鑳�銆�

宸ヤ綔鍘熺悊

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銆�銆�2銆佺暥(d膩ng)浣胯兘杓稿叆鐐轰綆闆诲钩鏅�锛孌瑙哥櫦(f膩)鍣ㄨ檿浜庣姝�?f脿n)椤烞(t脿i)銆傜劇璜栨檪閻樹俊铏熷浣曡畩鍖�锛孌杓稿叆绔殑鏁�(sh霉)鎿�(j霉)閮戒笉鏈冭瀛樺劜銆�
銆�銆�3銆佽几鍑虹杓稿嚭閹栧瓨鍣ㄥ収(n猫i)閮ㄥ瓨鍎茬殑鏁�(sh霉)鎿�(j霉)銆�

鎶�琛�(sh霉)瑕侀粸(di菐n)

1銆侀珮閫熸搷浣滐細74HC273D閲囩敤CMOS鎶�琛�(sh霉)锛屽叿鏈夊揩閫熺殑闁嬮棞(gu膩n)閫熷害鍜岃純浣庣殑鍌宠几寤堕伈銆�
銆�銆�2銆佷綆鍔熻�楋細74HC273D鐨勯潨鎱�(t脿i)鍔熻�楅潪甯镐綆锛岄仼鐢ㄤ簬浣庡姛鑰楄姹傜殑鎳�(y墨ng)鐢�銆�
銆�銆�3銆佽几鍏ヨ几鍑洪浕骞冲吋瀹癸細74HC273D鐨勮几鍏ヨ几鍑洪浕骞冲吋瀹逛簬TTL鍜孋MOS鎶�琛�(sh霉)锛屽彲浠ョ洿鎺ヨ垏鍏朵粬閭忚集鑺墖閫ｆ帴銆�

瑷�(sh猫)瑷堟祦绋�

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銆�銆�2銆佹牴鎿�(j霉)闇�姹傞伕鎿囧悎閬╃殑鑺墖鍨嬭櫉銆�
銆�銆�3銆侀��(j矛n)琛屽師鐞嗗湒瑷�(sh猫)瑷堬紝鍖呮嫭閫ｆ帴杓稿叆杓稿嚭寮曡叧銆佹檪閻樹俊铏熷拰浣胯兘淇¤櫉銆�
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銆�銆�5銆佸埗浣淧CB妯ｆ澘銆�
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娉ㄦ剰浜嬮爡(xi脿ng)

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銆�銆�2銆佽几鍏ヨ几鍑轰俊铏熺殑闆诲钩鎳�(y墨ng)婊胯冻鑺墖鐨勫伐浣滆姹�锛岄亷楂樻垨閬庝綆閮藉彲鑳藉皫(d菐o)鑷磋姱鐗囦笉姝ｅ父宸ヤ綔銆�
銆�銆�3銆佽姱鐗囩殑闈滄厠(t脿i)闆绘祦鍜屽姛鑰楁噳(y墨ng)绗﹀悎瑷�(sh猫)瑷堣姹�锛岄亷楂樼殑闈滄厠(t脿i)闆绘祦鏈冮�犳垚鑳芥簮娴不(f猫i)銆�
銆�銆�4銆丳CB瑷�(sh猫)瑷堟噳(y墨ng)鍚堢悊甯冨眬鑺墖鍜屼俊铏熺窔锛岄伩鍏嶅共鎿惧拰涓�?d膩ng)_銆�
銆�銆�5銆佸湪浣跨敤鑺墖鏅傛噳(y墨ng)娉ㄦ剰闈滈浕闃茶(h霉)锛岄伩鍏嶉潨闆绘悕澹炶姱鐗�銆�

74hc273d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

74hc273d璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

74hc273d鍙冩暩(sh霉)

  • 瑙哥櫦(f膩)椤炲瀷:D
  • 鍌虫挱寤堕伈鏅傞枔:13ns
  • 闋荤巼:66MHz
  • 杓稿嚭闆绘祦:5.2mA
  • 瑙哥櫦(f膩)椤炲瀷:涓婂崌娌�
  • 杓稿嚭椤炲瀷:闈炲弽鍚�
  • 闆绘簮闆诲鑼冨湇:2V 鍒� 6V
  • 灏佽椤炲瀷:SOIC
  • 閲濊叧鏁�(sh霉):20
  • 宸ヤ綔婧害鑼冨湇:-40掳C 鍒� +125掳C
  • SVHC(楂樺害闂�(gu膩n)娉ㄧ墿璩�(zh矛)):No SVHC (18-Jun-2012)
  • 鍣ㄤ欢妯�(bi膩o)铏�:74
  • 灏佽椤炲瀷:SOIC
  • 宸ヤ綔婧害鏁�:-40掳C
  • 宸ヤ綔婧害鏈�楂�:125掳C
  • 闆绘簮闆诲:5V
  • 闆绘簮闆诲 鏈�澶�:6V
  • 闆绘簮闆诲 鏈�灏�:2V
  • 鑺墖妯�(bi膩o)铏�:74HC273
  • 琛ㄩ潰瀹夎鍣ㄤ欢:琛ㄩ潰瀹夎
  • 杓稿叆鏁�(sh霉):1
  • 杓稿嚭椤炲瀷:闈炲弽鍚�
  • 閭忚集鍔熻兘铏�:74273
  • 閭忚集鑺墖鍔熻兘:甯舵暩(sh霉)鎿�(j霉)鍏佽ū鐨勪笂鍗囨部鏈夋晥鍏獶瑙哥櫦(f膩)鍣�
  • 閭忚集鑺墖鍩烘湰铏�:74273
  • 閭忚集鑺墖绯诲垪:HC
  • 闁�闆昏矾鏁�(sh霉):8