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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 > 74LS86

74LS86 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/15 12:39:16 鏌ョ湅 闁辫畝锛�43

74LS86鏄竴绋洓璺洐杓稿叆鐣版垨闁�锛圶OR Gate锛夐泦鎴愰浕璺�锛屽爆浜嶵TL锛堟櫠楂旂-鏅堕珨绠￠倧杓級绯诲垪涓殑浣庡姛鑰楄倴鐗瑰熀锛圠S锛夊櫒浠�銆傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)瀛楅浕璺腑锛岀敤浜庡煼(zh铆)琛屽竷鐖鹃倧杓殑鐣版垨閬嬬畻锛岀暥(d膩ng)鍏╁�嬭几鍏ヤ笉鍚屾檪杓稿嚭鐐洪珮闆诲钩锛岃�岃几鍏ョ浉鍚屾檪杓稿嚭鐐轰綆闆诲钩銆�
銆�銆�74LS86鍥犲叾楂樻�ц兘鍜屼綆鍔熻�楃壒鎬�锛屽父鐢ㄤ簬瑷堢畻姗熴�侀�氫俊瑷�(sh猫)鍌欏拰鍏朵粬闇�瑕侀珮閫熸暩(sh霉)瀛椾俊铏熻檿鐞嗙殑鍫村悎銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛�4.75V~5.25V
銆�銆�宸ヤ綔婧害锛�0掳C ~ 70掳C
銆�銆�杓稿嚭闆绘祦锛�-0.4mA锛堜綆闆诲钩锛�/ 8mA锛堥珮闆诲钩锛�
銆�銆�鍌虫挱寤堕伈鏅傞枔锛�9ns锛堝吀鍨嬪�硷級
銆�銆�灏佽褰㈠紡锛欴IP14锛堥洐鍒楃洿鎻掑紡灏佽锛�

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74LS86鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�烼TL鎶�琛�(sh霉)锛岀⒑?锛熺剸鍌╃洏鏉洪瑥?銆�
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷堬紝娓涘皯浜嗙啽閲忕敘(ch菐n)鐢�锛屾彁楂樹簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭��銆�
銆�銆�3. 鍏�(n猫i)缃洓鍊嬬崹绔嬬殑鐣版垨闁�锛屾瘡鍊嬮杸鏈夊叐鍊嬭几鍏ョ鍜屼竴鍊嬭几鍑虹銆�
銆�銆�4. 鍏锋湁鑹ソ鐨勫櫔鑱插闄�锛岃兘澶犳姷鎶楀閮ㄥ共鎿撅紝鎻愰珮鍙潬鎬�銆�
銆�銆�5. 閬╃敤浜庡绋倧杓亱绠楀牬鏅�锛屾敮鎸佸京(f霉)闆滅殑绲勫悎閭忚集瑷�(sh猫)瑷�銆�
銆�銆�6. 鍙垏鍏跺畠74LS绯诲垪鍣ㄤ欢鍏煎锛屼究浜庣郴绲�(t菕ng)闆嗘垚鍜屾摯灞�銆�

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74LS86鐨勬噳(y墨ng)鐢ㄨ寖鍦嶉潪甯稿唬娉�锛屽叿楂斿寘鎷細
銆�銆�1. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗕腑鐨勯倧杓亱绠楋紝渚嬪濂囧伓鏍￠銆佹暩(sh霉)鎿�(j霉)鍔犲瘑绛�銆�
銆�銆�2. 鑴堟矕鐢熸垚鍜屾娓�锛屽鏅傞悩淇¤櫉鐨勫悓姝ュ拰瑙哥櫦(f膩)銆�
銆�銆�3. 鐢ㄤ綔姣旇純鍣�锛屾娓叐鍊嬭几鍏ヤ俊铏熸槸鍚︾浉鍚屻��
銆�銆�4. 鍦ㄩ煶闋诲拰瑕栭牷淇¤櫉铏曠悊涓殑瑾�(di脿o)鍒跺拰瑙ｈ(di脿o)鍔熻兘銆�
銆�銆�5. 绲勫悎閭忚集闆昏矾鐨勮ō(sh猫)瑷�锛屽鐝�(xi脿n)鐗瑰畾鐨勫姛鑳芥ā濉�銆�
銆�銆�6. 瑷堢畻姗熷拰宓屽叆寮忕郴绲�(t菕ng)涓殑鎺у埗淇¤櫉鐢熸垚銆�

鏇夸唬鍨嬭櫉

74HC86, 74HCT86, CD4070

74ls86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

74ls86璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級