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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 > CD74HCT173

CD74HCT173 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/15 17:55:27 鏌ョ湅 闁辫畝锛�19

CD74HCT173 鏄竴娆惧洓姣旂壒骞惰杓稿叆瀵勫瓨鍣紝灞簬 HCT 绯诲垪 CMOS 鍣ㄤ欢銆傝┎鑺墖閲囩敤鍏堥��(j矛n)鐨勭鏌垫サ CMOS 鎶�琛�(sh霉)鍒堕��锛岃兘澶�?q奴)宕縁(xi脿n)浣庡姛鑰楀拰楂樺櫔鑱叉姉鎿惧害鐨勭壒鎬�銆傚畠鍏煎 TTL 鍜� CMOS 杓稿叆闆诲钩锛屽苟鍏锋湁涓夋厠(t脿i)杓稿嚭鍔熻兘锛岄仼鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绺界窔绯荤当(t菕ng)銆�
銆�銆�CD74HCT173 鐨勪富瑕佸姛鑳芥槸閫氶亷鏅�(sh铆)閻樹俊铏�(h脿o)鎺у埗鍥涘��(g猫) D 鍨嬭Ц鐧�(f膩)鍣ㄧ殑鐙�鎱�(t脿i)鏇存柊锛屽苟鍒╃敤杓稿嚭浣胯兘寮曡叧锛圤E锛夋帶鍒惰几鍑虹媭鎱�(t脿i)锛屼互瀵�(sh铆)鐝�(xi脿n)闈堟椿鐨勬暩(sh霉)鎿�(j霉)鍌宠几鑸囧瓨鍎�(ch菙)鎿嶄綔銆�

鍙冩暩(sh霉)

渚涢浕闆诲(Vcc)锛�2V 鑷� 6V
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�(sh铆)闁擄細鏈�澶� 18ns (鍏稿瀷鍊�锛孷cc=5V)
銆�銆�杓稿叆闆诲锛氭渶澶� 20pF
銆�銆�杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏锛毬�8mA
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶� 1渭A (Vcc=5V锛屽緟姗�(j墨)妯″紡涓�)

鐗规��

1. 鍥涗綅 D 鍨嬭Ц鐧�(f膩)鍣ㄨō(sh猫)瑷�(j矛)锛屾敮鎸佸苟琛屾暩(sh霉)鎿�(j霉)杓稿叆銆�
銆�銆�2. 楂橀�熸�ц兘锛岄仼鍚堝揩閫熸暩(sh霉)瀛楅倧杓浕璺�銆�
銆�銆�3. 鍏峰倷涓夋厠(t脿i)杓稿嚭鍔熻兘锛屼究浜庡璺俊铏�(h脿o)鍏辩敤绺界窔銆�
銆�銆�4. 鍠竴鏅�(sh铆)閻樿几鍏ユ帶鍒舵墍鏈夎Ц鐧�(f膩)鍣ㄧ媭鎱�(t脿i)鏇存柊銆�
銆�銆�5. 杓稿嚭浣胯兘绔彲鐛�(d煤)绔嬫帶鍒惰几鍑虹媭鎱�(t脿i)銆�
銆�銆�6. 瀵緵闆婚浕澹撹寖鍦�锛岄仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�7. 妤典綆鐨勯潨鎱�(t脿i)鍔熻��锛屽湪浼戠湢妯″紡涓嬪咕涔庣劇椤嶅鑳借��銆�
銆�銆�8. 鑹ソ鐨勯浕姘ｅ吋瀹规�э紝鍙互鑸� TTL 鍜屽叾浠� CMOS 鍣ㄤ欢鐩存帴閫ｆ帴銆�

鎳�(y墨ng)鐢�

CD74HCT173 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇�瑕佹暩(sh霉)鎿�(j霉)绶╂矕銆佹毇瀛樻垨鍚屾鐨勬暩(sh霉)瀛楃郴绲�(t菕ng)涓�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 寰檿鐞嗗櫒绯荤当(t菕ng)鐨勬暩(sh霉)鎿�(j霉)绺界窔鎺ュ彛銆�
銆�銆�2. 瀛樺劜(ch菙)鍣ㄦ摯(ku貌)灞曢浕璺腑鐨勬暩(sh霉)鎿�(j霉)閹栧瓨銆�
銆�銆�3. 鏁�(sh霉)瀛楅�氫俊瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒朵腑鐨勪俊铏�(h脿o)铏曠悊銆�
銆�銆�5. 澶氳矾寰�(f霉)鐢�/瑙ｅ京(f霉)鐢ㄩ浕璺�銆�
銆�銆�6. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勬暩(sh霉)鎿�(j霉)绠＄悊妯″銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74HCT173, MC74HCT173, DM74HCT173

cd74hct173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)

cd74hct173璩囨枡 鏇村>

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