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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 > SN54HC74-SP

SN54HC74-SP 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 18:31:42 鏌ョ湅 闁辫畝锛�28

SN54HC74-SP鏄痉宸炲剙鍣紙TI锛夌敓鐢�(ch菐n)鐨勪竴娆鹃洐D鍨嬭Ц鐧�(f膩)鍣紝灞簬楂樻�ц兘CMOS鎶�琛�(sh霉)鐨�74HC绯诲垪銆傚畠鍏锋湁浣庡姛鑰楀拰楂樺櫔鑱插闄愮殑鐗归粸(di菐n)锛岄仼鐢ㄤ簬鍚勭ó鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)銆傛瘡鍊�(g猫)瑙哥櫦(f膩)鍣ㄥ寘鍚崹(d煤)绔嬬殑鏁�(sh霉)鎿�(j霉)杓稿叆銆佹檪(sh铆)閻樿几鍏ャ�佺疆浣嶅拰寰�(f霉)浣嶅姛鑳�锛屽苟涓旇几鍑虹鍙互绱�(j铆)鑱�(li谩n)浠ュ(sh铆)鐝�(xi脿n)鏇村京(f霉)闆滅殑鍔熻兘銆�
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鍙冩暩(sh霉)

閭忚集椤炲瀷锛氶洐D鍨嬭Ц鐧�(f膩)鍣�
銆�銆�宸ヤ綔闆诲鑼冨湇锛�2V 鑷� 6V
銆�銆�宸ヤ綔闆绘祦锛�1渭A锛堟渶澶у�硷紝鍏稿瀷鍊肩偤0.1渭A锛�
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細18ns锛堟渶澶у�硷紝鍦╒CC=4.5V鏅�(sh铆)锛�
銆�銆�灏佽椤炲瀷锛歋OIC
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銆�銆�婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏锛毬�25mA

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SN54HC74-SP閲囩敤楂樼礆(j铆)CMOS宸ヨ棟鍒堕��锛屽叿鍌欎互涓嬮’钁楃壒鎬э細
銆�銆�1. 楂橀�熸�ц兘锛氳垏妯�(bi膩o)婧�(zh菙n)鐨凥CT绯诲垪鐩告瘮锛孒C绯诲垪鎻愪緵浜嗘洿蹇殑閫熷害銆�
銆�銆�2. 浣庨潨鎱�(t脿i)鍔熺巼娑堣�楋細鍗充娇鍦ㄩ珮闋绘搷浣滀笅涔熻兘淇濇寔杓冧綆鐨勫姛鑰椼��
銆�銆�3. 瀵浕婧愰浕澹撹寖鍦嶏細鍏煎澶氱ó渚涢浕姊濅欢銆�
銆�銆�4. 楂樻姉骞叉摼鎬э細鍏锋湁鑹ソ鐨勫櫔鑱插闄愶紝鎻愰珮浜嗙郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭��銆�
銆�銆�5. 瀹屽叏鍏煎TTL锛氬彲浠ョ洿鎺ユ浛浠ｅ偝绲�(t菕ng)鐨凾TL閭忚集鍣ㄤ欢锛岀啊(ji菐n)鍖栬ō(sh猫)瑷�(j矛)閬�(gu貌)绋嬨��
銆�銆�6. 宸ユキ(y猫)绱�(j铆)婧害鑼冨湇锛氶仼鐢ㄤ簬鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�

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SN54HC74-SP閬╃敤浜庡绋浕瀛愮郴绲�(t菕ng)涓殑闂�(gu膩n)閸靛姛鑳藉(sh铆)鐝�(xi脿n)锛�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)瀵勫瓨鍜屽瓨鍎�(ch菙)锛氬鏅�(sh铆)搴忔帶鍒�銆佷俊铏�(h脿o)鍚屾绛夊牬(ch菐ng)鏅�銆�
銆�銆�2. 瑷�(j矛)鏁�(sh霉)鍣ㄦ(g貌u)寤猴細閫氶亷(gu貌)绱�(j铆)鑱�(li谩n)澶氬��(g猫)瑙哥櫦(f膩)鍣ㄥ柈鍏冨舰鎴愪簩閫�(j矛n)鍒舵垨鍗侀��(j矛n)鍒惰▓(j矛)鏁�(sh霉)鍣ㄣ��
銆�銆�3. 鍒嗛牷鍣ㄨō(sh猫)瑷�(j矛)锛氱敤浜庨煶闋�銆佽闋讳互鍙婂叾浠栭渶瑕佺簿纰洪牷鐜囧垎閰嶇殑鎳�(y墨ng)鐢ㄣ��
銆�銆�4. 鑴堟矕鏁村舰鍜屽欢鏅�(sh铆)锛氬彲鐢ㄤ簬灏�(du矛)淇¤櫉(h脿o)娉㈠舰閫�(j矛n)琛岃檿鐞�锛岀⒑淇濅俊铏�(h脿o)瀹屾暣鎬�銆�
銆�銆�5. 鏁�(sh霉)瀛楅�氫俊鎺ュ彛锛氬湪涓茶鍜屽苟琛屾暩(sh霉)鎿�(j霉)鍌宠几閬�(gu貌)绋嬩腑鎻愪緵蹇呰鐨勯倧杓敮鎸�銆�

鏇夸唬鍨嬭櫉(h脿o)

SN74HC74N
銆�銆�MC14013B
銆�銆�CD74HC74
銆�銆�74AHC74

sn54hc74-sp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�
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  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

sn54hc74-sp璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
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