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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 > SN54ALS648

SN54ALS648 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 19:00:06 鏌ョ湅 闁辫畝锛�17

SN54ALS648 鏄竴绋�3-8绶氳纰煎櫒/瑙ｇ⒓鍣�锛屽爆浜�74ALS绯诲垪鐨勯珮閫熶綆鍔熻�楄倴鐗瑰熀TTL鍣ㄤ欢銆傝┎鑺墖鐨勫姛鑳芥槸灏�3浣嶄簩閫插埗杓稿叆淇¤櫉杞�(zhu菐n)鎻涚偤8鍊嬩簰鏂ョ殑杓稿嚭淇¤櫉涔嬩竴锛岄仼鐢ㄤ簬鍦板潃瑙ｇ⒓銆佹暩(sh霉)鎿�(j霉)璺敱浠ュ強鍏朵粬闇�瑕佸璺伕鎿囩殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�SN54ALS648 鎻愪緵浜嗛珮椹�(q奴)鍕曡兘鍔涘拰蹇�熷垏鎻涙檪闁�锛屽悓鏅備繚鎸佽純浣庣殑闈滄厠(t脿i)鍔熻��銆傚叾寮曡叧甯冨眬鍜屽姛鑳借垏鍌崇当(t菕ng)鐨�7400绯诲垪鍏煎锛屼娇鍏跺彲浠ヨ紩鏉炬浛鎻涜垔寮忚ō(sh猫)鍌欎腑鐨勫悓椤炵敘(ch菐n)鍝併��

鍙冩暩(sh霉)

杓稿叆闆诲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氭渶澶�9ns
銆�銆�闆绘簮闆绘祦锛堢劇璨犺級锛夛細鍏稿瀷鍊�20mA
銆�銆�杓稿嚭闆绘祦锛氭瘡寮曡叧鏈�澶�20mA
銆�銆�灏佽褰㈠紡锛欴IP锛堥洐鍒楃洿鎻掑紡锛夋垨SOIC锛堝皬澶栧舰闆嗘垚闆昏矾锛�

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SN54ALS648 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 蹇�熼枊闂�(gu膩n)閫熷害锛岄仼鍚堥珮闋绘噳(y墨ng)鐢�锛�
銆�銆�2. 浣庡姛鑰楄ō(sh猫)瑷堬紝娓涘皯鐧�(f膩)鐔卞晱椤�锛�
銆�銆�3. 楂樻姉鍣�ц兘锛岀⒑淇濅俊铏熷畬鏁存�э紱
銆�銆�4. 瀵伐浣滄韩搴﹁寖鍦�锛岄仼鎳�(y墨ng)鎯″姡鐠�(hu谩n)澧�锛�
銆�銆�5. 鑸囧偝绲�(t菕ng)7400绯诲垪閭忚集鍣ㄤ欢瀹屽叏鍏煎锛�
銆�銆�6. 杓稿嚭鍏锋湁杓冨挤鐨勯﹨(q奴)鍕曡兘鍔�锛屽彲鐩存帴椹�(q奴)鍕昄ED鎴栧叾浠栨暩(sh霉)瀛楅浕璺�銆�

鎳�(y墨ng)鐢�

SN54ALS648 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙绯荤当(t菕ng)涓紝涓昏鍖呮嫭锛�
銆�銆�1. 寰檿鐞嗗櫒绯荤当(t菕ng)鐨勫湴鍧�瑙ｇ⒓锛�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閫氫俊涓殑澶氳矾寰�(f霉)鐢ㄨ垏瑙ｅ京(f霉)鐢�锛�
銆�銆�3. 椤ず灞忔帶鍒跺拰娈甸伕淇¤櫉鐢熸垚锛�
銆�銆�4. 鑷嫊鍖栨帶鍒剁郴绲�(t菕ng)涓殑鐙�鎱�(t脿i)妾㈡脯锛�
銆�銆�5. 宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勪俊铏熻矾鐢�锛�
銆�銆�6. 閱�(y墨)鐧傚剙鍣ㄣ�佹脯瑭︽脯閲忚ō(sh猫)鍌欑瓑闇�瑕侀珮鏁堥倧杓檿鐞嗙殑鍫村悎銆�

鏇夸唬鍨嬭櫉

SN74ALS648, SN54AS648, MC14564B

sn54als648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

sn54als648璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級