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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(f猫i)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 > 74HC573

74HC573 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/8 19:50:10 鏌ョ湅 闁辫畝锛�31

74HC573鏄竴娆鹃珮閫烠MOS宸ヨ棟鍒堕�犵殑鍏綅閫忔槑閹栧瓨鍣�锛屽叿鏈変笁鎱�(t脿i)杓稿嚭鍔熻兘銆傚畠灞簬74HC绯诲垪閭忚集鍣ㄤ欢锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绶╂矕銆佷俊铏熷偝杓镐互鍙婂璺京(f霉)鐢ㄧ瓑鍫存櫙銆�
銆�銆�瑭茶姱鐗囩殑涓昏浣滅敤鏄皣杓稿叆鐨勬暩(sh霉)鎿�(j霉)鏆檪(sh铆)瀛樺劜骞舵牴鎿�(j霉)鎺у埗淇¤櫉姹哄畾鏄惁灏囧叾鍌抽仦鍒拌几鍑虹銆傜敱浜庡叾楂橀泦鎴愬害鍜屼綆鍔熻�楃壒鎬�锛�74HC573鍦ㄥ悇绋暩(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓潪甯稿父瑕�銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氬叓浣嶉�忔槑閹栧瓨鍣�
銆�銆�宸ヨ棟鎶�琛�(sh霉)锛欳MOS
銆�銆�宸ヤ綔闆诲(VCC)锛�2V~6V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁�(tPLH/tPHL)锛氭渶澶�15ns@VCC=4.5V
銆�銆�杓稿叆闆绘祦(IIL/IIH)锛毬�1渭A(鍏稿瀷鍊�)
銆�銆�杓稿嚭闆绘祦(IOH/IOL)锛�-4mA/+10mA
銆�銆�灏佽褰㈠紡锛欴IP/SOIC/QFP绛�
銆�銆�宸ヤ綔婧害鑼冨湇锛氬伐妤�(y猫)绱�(-40鈩儈+85鈩�)

鐗规��

74HC573鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛氳垏鍌崇当(t菕ng)鐨凾TL鍣ㄤ欢鐩告瘮锛�74HC573鍏锋湁鏇村揩鐨勯枊闂�(gu膩n)閫熷害鍜屾洿浣庣殑鍔熻��銆�
銆�銆�2. 瀵浕澹撹寖鍦嶏細鏀寔2V鑷�6V鐨勫伐浣滈浕澹�锛岄仼鎳�(y墨ng)鎬у挤(qi谩ng)銆�
銆�銆�3. 涓夋厠(t脿i)杓稿嚭锛氶�氶亷杓稿嚭浣胯兘寮曡叧锛圤E锛夊彲浠ヨ紩鏉惧(sh铆)鐝�(xi脿n)绺界窔椹�(q奴)鍕曞姛鑳�銆�
銆�銆�4. 閫忔槑閹栧瓨鍔熻兘锛氱暥(d膩ng)閹栧瓨浣胯兘寮曡叧锛圠E锛夌偤楂橀浕骞虫檪(sh铆)锛岃几鍏ョ洿鎺ュ弽鏄犲埌杓稿嚭锛涚暥(d膩ng)LE鐐轰綆闆诲钩鏅�(sh铆)锛岃几鍑轰繚鎸佺暥(d膩ng)鍓嶇媭鎱�(t脿i)銆�
銆�銆�5. 绌�(w臎n)瀹氭�уソ锛欳MOS宸ヨ棟淇濊瓑浜嗚純浣庣殑闈滄厠(t脿i)鍔熻�楀拰杓冨挤(qi谩ng)鐨勬姉骞叉摼鑳藉姏銆�
銆�銆�6. 灏忓昂瀵稿皝瑁濓細鍙伕澶氱ó灏佽褰㈠紡浠ユ豢瓒充笉鍚屾噳(y墨ng)鐢ㄩ渶姹�銆�

鎳�(y墨ng)鐢�

74HC573甯哥敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕锛氬湪寰檿鐞嗗櫒绯荤当(t菕ng)涓敤浣滃湴鍧�鎴栨暩(sh霉)鎿�(j霉)绺界窔鐨勭珐娌栥��
銆�銆�2. 澶氳矾寰�(f霉)鐢細鍒╃敤鍏朵笁鎱�(t脿i)杓稿嚭鍔熻兘瀵�(sh铆)鐝�(xi脿n)澶氬��(g猫)瑷�(sh猫)鍌欏叡浜悓涓�绺界窔銆�
銆�銆�3. 杓稿叆/杓稿嚭鎿�(ku貌)灞曪細鐐哄柈鐗囨(j墨)鎴栧叾浠栨帶鍒跺櫒鎻愪緵鏇村鐨勫苟琛屾帴鍙�銆�
銆�銆�4. 宸ユキ(y猫)鎺у埗锛氬PLC銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑淇¤櫉铏曠悊妯″銆�
銆�銆�5. 娑堣不(f猫i)闆诲瓙锛氬寘鎷浕瑕�銆侀煶闊跨瓑鐢�(ch菐n)鍝佷腑鐨勪俊铏熺鐞嗛儴鍒�銆�
銆�銆�6. 閫氫俊瑷�(sh猫)鍌欙細璺敱鍣�銆佷氦鎻涙(j墨)涓殑鏁�(sh霉)鎿�(j霉)璺緫瑷�(sh猫)瑷�(j矛)銆�

鏇夸唬鍨嬭櫉

74HCT573
銆�銆�74AC573
銆�銆�74ACT573

74hc573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(ji脿)

74hc573璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級