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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(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肩恫(w菐ng) > IC鐧剧 > SN74LS153

SN74LS153 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 15:51:52 鏌ョ湅 闁辫畝锛�28

SN74LS153鏄洐4閬�1鏁�(sh霉)鎿�(j霉)閬告搰鍣�/澶氳矾寰�(f霉)鐢ㄥ櫒锛屽爆浜�74绯诲垪TTL閭忚集鍣ㄤ欢涓殑浣庡姛鑰楄倴鐗瑰熀锛圠S锛夌郴鍒�銆傝┎鑺墖鍏佽ū寰炲洓鍊�(g猫)杓稿叆淇¤櫉(h脿o)涓伕鎿囦竴鍊�(g猫)浣滅偤杓稿嚭锛岄�氶亷鎺у埗杓稿叆绔焙瀹氬摢鍊�(g猫)杓稿叆閫氶亾琚伕涓�銆�
銆�銆�瀹冨唬娉涚敤浜庢暩(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓�锛屼緥濡傛暩(sh霉)鎿�(j霉)璺敱銆佷俊铏�(h脿o)鍒囨彌浠ュ強绲勫悎閭忚集瀵�(sh铆)鐝�(xi脿n)绛夊姛鑳�銆�

鍙冩暩(sh霉)

鍔熻兘锛氶洐4閬�1鏁�(sh霉)鎿�(j霉)閬告搰鍣�/澶氳矾寰�(f霉)鐢ㄥ櫒
銆�銆�闆绘簮闆诲(VCC)锛�4.75V鑷�5.25V
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C鑷�70掳C (鍟嗘キ(y猫)绱�(j铆)), -55掳C鑷�125掳C (杌嶇敤绱�(j铆))
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈�澶�9ns (鍏稿瀷鍊�)
銆�銆�杓稿叆闆绘祦锛毬�1mA
銆�銆�杓稿嚭闆绘祦锛�-20mA锛堜綆闆诲钩锛夛紝8mA锛堥珮闆诲钩锛�
銆�銆�灏佽褰㈠紡锛欴IP銆丼OIC

鐗规��

SN74LS153鍏锋湁浣庡姛鑰楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)锛岄仼鍚堥渶瑕侀珮鎬ц兘鐨勬暩(sh霉)瀛楃郴绲�(t菕ng)鎳�(y墨ng)鐢�銆�
銆�銆�鍏朵富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍏╁��(g猫)鐛�(d煤)绔嬬殑4閬�1澶氳矾寰�(f霉)鐢ㄥ櫒闆嗘垚鍦ㄥ悓涓�鑺墖涓婏紝鍙互绡�(ji茅)鐪佺┖闁撳苟绨�(ji菐n)鍖栬ō(sh猫)瑷�(j矛)銆�
銆�銆�2. TTL鍏煎鎬э紝纰轰繚鑸囧叾浠朤TL鍣ㄤ欢鐨勮壇濂芥帴鍙ｈ兘鍔�銆�
銆�銆�3. 楂樺櫔鑱插闄�锛屾彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳��銆�
銆�銆�4. 鑲栫壒鍩哄伐钘濇彁渚涙洿蹇殑杞�(zhu菐n)鎻涙檪(sh铆)闁撳拰鏇翠綆鐨勫姛鑰椼��
銆�銆�5. 鍙互閫氶亷绱�(j铆)鑱�(li谩n)瀵�(sh铆)鐝�(xi脿n)鏇村ぇ瑕�(gu墨)妯＄殑鏁�(sh霉)鎿�(j霉)閬告搰鍔熻兘銆�

鎳�(y墨ng)鐢�

SN74LS153甯哥敤浜庡悇绋暩(sh霉)瀛楅浕璺噳(y墨ng)鐢�锛屼緥濡傦細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閬告搰鑸囪矾鐢�锛屽湪澶氬��(g猫)杓稿叆婧愪箣闁撳垏鎻涗俊铏�(h脿o)銆�
銆�銆�2. 绲勫悎閭忚集闆昏矾鐨勬(g貌u)寤�锛岄�氶亷閬╃暥(d膩ng)?sh霉)濡枎鑲辨覆鑴�?sh铆)鐝�(xi脿n)鐗瑰畾閭忚集鍔熻兘銆�
銆�銆�3. 瑷�(j矛)绠楁(j墨)鍜屽祵鍏ュ紡绯荤当(t菕ng)涓殑鍦板潃瑙ｇ⒓鍜屾暩(sh霉)鎿�(j霉)鍌宠几鎺у埗銆�
銆�銆�4. 鏁�(sh霉)瀛楅�氫俊瑷�(sh猫)鍌欎腑鐨勪俊铏�(h脿o)铏曠悊鍜屾帶鍒躲��
銆�銆�5. 娓�(c猫)瑭﹁ō(sh猫)鍌欏拰娓�(c猫)閲忓剙鍣ㄤ腑鐨勪俊铏�(h脿o)绠＄悊銆�

鏇夸唬鍨嬭櫉(h脿o)

74HC153, 74HCT153, CD4512, SN74F153

sn74ls153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)

sn74ls153璩囨枡 鏇村>

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