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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(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�(g貌u)缍�(w菐ng) > IC鐧剧 > SN74LS273N

SN74LS273N 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/30 10:41:02 鏌ョ湅 闁辫畝锛�38

SN74LS273N 鏄竴绋�8浣岲鍨嬮�忔槑閹栧瓨鍣�锛屽爆浜�74LS绯诲垪閭忚集鍣ㄤ欢銆傝┎鑺墖閲囩敤TTL锛堟櫠楂旂-鏅堕珨绠￠倧杓級鎶�琛�(sh霉)锛屽唬娉涚敤浜庢暩(sh霉)瀛楅浕璺腑鏁�(sh霉)鎿�(j霉)鐨勮嚚鏅�(sh铆)瀛樺劜(ch菙)鍜屽偝杓搞�傚畠鍏锋湁楂橀枊闂�(gu膩n)閫熷害鍜岃純浣庣殑鍔熻��锛岄潪甯搁仼鍚堜簬闇�瑕侀珮閫熼亱(y霉n)琛岀殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆傝┎鑺墖閫氶亷(gu貌)鏅�(sh铆)閻樹俊铏�(h脿o)鎺у埗閹栧瓨鎿嶄綔锛屽湪鏅�(sh铆)閻樹俊铏�(h脿o)涓婂崌娌垮皣杓稿叆鏁�(sh霉)鎿�(j霉)閹栧畾鍒拌几鍑虹锛屽緸鑰屽(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)鐨勬毇瀛樺姛鑳�銆�
銆�銆�SN74LS273N 鍖呭惈8鍊�(g猫)鐛�(d煤)绔嬬殑D鍨嬮帠瀛樺櫒锛屾瘡鍊�(g猫)閹栧瓨鍣ㄩ兘鏈変竴鍊�(g猫)鏁�(sh霉)鎿�(j霉)杓稿叆锛圖锛夊拰涓�鍊�(g猫)杓稿嚭锛圦锛�銆傛澶�锛岄倓鎻愪緵浜嗕竴鍊�(g猫)涓讳娇鑳藉紩鑵筹紙1G 鍜� 2G锛�锛屽彲浠ョ敤渚�(l谩i)鍚屾檪(sh铆)鍟熺敤鎴栫鐢ㄦ墍鏈夐帠瀛樺櫒鐨勮几鍏ワ紝閫�(j矛n)涓�姝ュ寮�(qi谩ng)浜嗗叾闈堟椿鎬�銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛欴鍨嬮�忔槑閹栧瓨鍣�
銆�銆�灏佽褰㈠紡锛欴IP-20
銆�銆�宸ヤ綔闆诲锛�5V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈�澶�22ns
銆�銆�杓稿叆闆绘祦锛氭渶澶�0.4mA
銆�銆�杓稿嚭闆绘祦锛氭渶澶�8mA锛堜綆闆诲钩锛�锛�-0.4mA锛堥珮闆诲钩锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C
銆�銆�闆绘簮闆绘祦锛氭渶澶�30mA

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SN74LS273N 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�烼TL鎬ц兘锛岀⒑淇濅簡蹇�熺殑鏁�(sh霉)鎿�(j霉)铏曠悊鑳藉姏銆�
銆�銆�2. 姣忓��(g猫)閹栧瓨鍣ㄩ兘鍏锋湁鐛�(d煤)绔嬬殑鏁�(sh霉)鎿�(j霉)杓稿叆鍜岃几鍑虹鍙ｏ紝鏂逛究閫�(j矛n)琛屽苟琛屾暩(sh霉)鎿�(j霉)鎿嶄綔銆�
銆�銆�3. 鎻愪緵鍏╁��(g猫)浣胯兘杓稿叆绔紙1G 鍜� 2G锛夛紝鍏佽ū灏�(du矛)鎵�鏈夐帠瀛樺櫒鐨勮几鍏ラ��(j矛n)琛屽叏灞�鎺у埗銆�
銆�銆�4. 閹栧瓨鎿嶄綔鍦ㄦ檪(sh铆)閻樹俊铏�(h脿o)鐨勪笂鍗囨部瑙哥櫦(f膩)锛屼繚璀変簡鏁�(sh霉)鎿�(j霉)鐨勭┅(w臎n)瀹氭�у拰婧�(zh菙n)纰烘��銆�
銆�銆�5. 杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏寮�(qi谩ng)锛岄仼鍚堢洿鎺ラ﹨(q奴)鍕�(d貌ng)鍏朵粬TTL鎴朇MOS鍣ㄤ欢銆�
銆�銆�6. 鍏煎鎬у挤(qi谩ng)锛岃兘澶犺垏澶у鏁�(sh霉)妯�(bi膩o)婧�(zh菙n)鐨凾TL鍜孋MOS閭忚集闆昏矾鐒�(w煤)绺�ｆ帴銆�
銆�銆�7. 宸ヤ綔闆诲鐐烘(bi膩o)婧�(zh菙n)5V锛屼究浜庨泦鎴愬埌鐝�(xi脿n)鏈夌殑鏁�(sh霉)瀛楃郴绲�(t菕ng)涓�銆�

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SN74LS273N 鍦ㄨū澶氶牁(l菒ng)鍩熸湁寤ｆ硾鐨勬噳(y墨ng)鐢�锛屼緥濡傦細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鍜屾毇瀛橈細鍦ㄨ▓(j矛)绠楁(j墨)銆侀�氫俊瑷�(sh猫)鍌欏拰鍏朵粬鏁�(sh霉)瀛楃郴绲�(t菕ng)涓紝甯哥敤浜庢暩(sh霉)鎿�(j霉)鐨勭珐娌栧拰鏆瓨锛屼互鍗�(xi茅)瑾�(di脿o)涓嶅悓妯″涔嬮枔鐨勬暩(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�2. 鍦板潃閹栧瓨锛氬湪寰檿鐞嗗櫒绯荤当(t菕ng)涓�锛屽彲浣滅偤鍦板潃閹栧瓨鍣�锛屽皣鍦板潃淇℃伅寰炴暩(sh霉)鎿�(j霉)绺界窔鍒嗛洟鍑轰締(l谩i)锛屾彁楂樼郴绲�(t菕ng)鐨勯亱(y霉n)琛屾晥鐜�銆�
銆�銆�3. 杓稿叆/杓稿嚭绔彛鎿�(ku貌)灞曪細鐢ㄤ簬鎿�(ku貌)灞曞井鎺у埗鍣ㄦ垨鍏朵粬閭忚集闆昏矾鐨処/O绔彛鏁�(sh霉)閲�銆�
銆�銆�4. 澶氳矾寰�(f霉)鐢ㄥ拰瑙ｅ京(f霉)鐢細鍙敤浜庡璺俊铏�(h脿o)鐨勯伕鎿囧拰鍒嗛厤锛岀啊(ji菐n)鍖栧京(f霉)闆滅殑淇¤櫉(h脿o)铏曠悊閬�(gu貌)绋�銆�
銆�銆�5. 瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻橀浕璺細鍦ㄤ竴浜涘(sh铆)鏅�(sh铆)绯荤当(t菕ng)涓紝鍙互鐢ㄤ綔鏅�(sh铆)閻樹俊铏�(h脿o)鐨勯帠瀛樺拰鍒嗙櫦(f膩)銆�
銆�銆�6. 椤ず椹�(q奴)鍕�(d貌ng)锛氬湪LED鎴朙CD椤ず绯荤当(t菕ng)涓�锛屽彲浣滅偤鏁�(sh霉)鎿�(j霉)閹栧瓨鍣�锛屾彁楂橀’绀哄埛鏂扮殑閫熷害鍜岀┅(w臎n)瀹氭��銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74ALS273N
銆�銆�SN74HC273N
銆�銆�CD74HC273N

sn74ls273n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)

sn74ls273n璩囨枡 鏇村>

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

sn74ls273n鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰20
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵閭忚集 - 瑙哥櫦(f膩)鍣�
  • 绯诲垪74LS
  • 鍔熻兘涓诲京(f霉)浣�
  • 椤炲瀷D 鍨嬬附绶�
  • 杓稿嚭椤炲瀷闈炲弽鐩�
  • 鍏冧欢鏁�(sh霉)1
  • 姣忓��(g猫)鍏冧欢鐨勪綅鍏冩暩(sh霉)8
  • 闋荤巼 - 鏅�(sh铆)閻�40MHz
  • 寤堕伈鏅�(sh铆)闁� - 鍌宠几17ns
  • 瑙哥櫦(f膩)鍣ㄩ鍨�姝ｉ倞娌�
  • 杓稿嚭闆绘祦楂橈紝浣�400µA, 8mA
  • 闆绘簮闆诲4.75 V ~ 5.25 V
  • 宸ヤ綔婧害0°C ~ 70°C
  • 瀹夎椤炲瀷閫氬瓟
  • 灏佽/澶栨20-DIP锛�0.300"锛�7.62mm锛�
  • 鍖呰绠′欢
  • 鍏跺畠鍚嶇ū296-1657296-1657-5