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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 > SN74LS02

SN74LS02 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 15:37:40 鏌ョ湅 闁辫畝锛�26

SN74LS02 鏄竴娆惧洓璺洐杓稿叆姝ｆ垨闁� (OR Gate) 闆嗘垚闆昏矾锛屽爆浜� 74LS 绯诲垪鐨勪綆鍔熻�楄倴鐗瑰熀 TTL 鍣ㄤ欢銆傝┎鑺墖寤ｆ硾鐢ㄤ簬鏁�(sh霉)瀛楅倧杓浕璺腑锛岃兘澶�?q奴)宕縁(xi脿n)澶氳矾淇¤櫉鐨勯倧杓�樻垨鈥欓亱绠�銆傚叾楂橀枊闂�(gu膩n)閫熷害鍜岃純浣庣殑鍔熻�楃壒鎬т娇鍏舵垚鐐鸿ū澶氭噳(y墨ng)鐢ㄤ腑鐨勭悊鎯抽伕鎿�銆�
銆�銆�SN74LS02 鍖呭惈鍥涘�嬬崹绔嬬殑 OR 闁�锛屾瘡鍊嬮杸閮芥湁鍏╁�嬭几鍏ョ鍜屼竴鍊嬭几鍑虹銆傞�欑ó绲�(ji茅)妲�(g貌u)浣垮緱 SN74LS02 鍙互鍦ㄥ柈鍊嬭姱鐗囧収(n猫i)铏曠悊澶氬�嬮倧杓亱绠楅渶姹�锛岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷堛��

鍙冩暩(sh霉)

闆绘簮闆诲锛�4.75V 鑷� 5.25V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氬吀鍨嬪�� 9ns
銆�銆�杓稿叆闆绘祦锛毬�1mA
銆�銆�杓稿嚭闆绘祦锛氭渶澶� -20mA锛堜綆闆诲钩锛�锛屾渶澶� 8mA锛堥珮闆诲钩锛�
銆�銆�灏佽褰㈠紡锛欴IP-14, SOIC-14

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SN74LS02 鍏锋湁浣庡姛鑰楄倴鐗瑰熀鎶�琛�(sh霉)锛岄’钁楅檷浣庝簡闈滄厠(t脿i)闆绘祦娑堣��锛屽悓鏅備繚鎸佷簡楂橀�熸�ц兘銆�
銆�銆�鍏� TTL 鍏煎鎬х⒑淇濅簡鑸囧叾瀹� 74 绯诲垪閭忚集鍣ㄤ欢鐨勭劇绺�ｆ帴銆�
銆�銆�姝ゅ锛屽畠鍏锋湁杓冨鐨勫伐浣滄韩搴﹁寖鍦�锛岃兘澶犲湪鎯″姡鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛屻��
銆�銆�鐢变簬閲囩敤妯�(bi膩o)婧� 14 寮曡叧灏佽锛屼究浜庣剨鎺ュ拰瀹夎鍦ㄥ嵃鍒烽浕璺澘涓娿��

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SN74LS02 涓昏鎳�(y墨ng)鐢ㄤ簬闇�瑕侀倧杓�樻垨鈥欓亱绠楃殑鍚勭ó鏁�(sh霉)瀛楅浕璺腑锛屼緥濡傦細
銆�銆�- 鏁�(sh霉)鎿�(j霉)璺緫鎺у埗
銆�銆�- 鍎�(y艒u)鍏堢礆绶ㄧ⒓鍣�
銆�銆�- 涓柗鎺у埗鍣�
銆�銆�- 绺界窔鎺ュ彛
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銆�銆�姝ゅ锛屽畠涔熷彲浠ョ敤浣滅啊鍠殑淇¤櫉鍚堝苟鍔熻兘锛屽湪闊抽牷銆佽闋讳互鍙婂伐妤�(y猫)鎺у埗闋�(l菒ng)鍩熼兘鏈夊唬娉涙噳(y墨ng)鐢ㄣ��

鏇夸唬鍨嬭櫉

74LS32, 74HC02, CD4071

sn74ls02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

sn74ls02璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級