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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 > CD54HC08

CD54HC08 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 18:13:21 鏌ョ湅 闁辫畝锛�24

CD54HC08 鏄竴娆惧洓璺� 2 杓稿叆鑸囬杸(m茅n) (Quad 2-input AND Gate) 闆嗘垚闆昏矾锛屽爆浜� 74HC 绯诲垪鐨勯珮閫� CMOS 閭忚集鍣ㄤ欢銆傝┎鑺墖閲囩敤鍏堥��(j矛n)鐨勭鏌� CMOS 鎶�琛�(sh霉)鍒堕�狅紝鍏锋湁浣庡姛鑰�銆侀珮闁�(k膩i)闂�(gu膩n)閫熷害鍜屽吋瀹� TTL 闆诲钩鐨勫劒(y艒u)榛�(di菐n)銆侰D54HC08 涓昏鐢ㄤ簬鏁�(sh霉)瀛楅倧杓浕璺腑瀵�(sh铆)鐝�(xi脿n)甯冪埦閭忚集閬�(y霉n)绠椾腑鐨勨�滆垏鈥濇搷浣�銆�
銆�銆�鍏跺姛鑳芥槸灏囧叐鍊�(g猫)杓稿叆淇¤櫉(h脿o)閫�(j矛n)琛岄倧杓垏閬�(y霉n)绠�锛屽彧鏈夌暥(d膩ng)鍏╁��(g猫)杓稿叆鍧囩偤楂橀浕骞虫檪(sh铆)锛岃几鍑烘墠鏈�(hu矛)鐐洪珮闆诲钩銆傞�欑ó鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬瑷�(j矛)绠楁(j墨)銆侀�氫俊瑷�(sh猫)鍌�銆佹秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佸拰鍏朵粬闇�瑕佸京(f霉)闆滈倧杓帶鍒剁殑鍫�(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛�2V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈�澶� 18ns锛堝湪 Vcc = 4.5V 鏅�(sh铆)锛�
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶� 1渭A锛堝湪 Vcc = 4.5V 鏅�(sh铆)锛�
銆�銆�杓稿嚭闆绘祦锛毬�25mA
銆�銆�灏佽椤炲瀷锛欴IP銆丼OIC銆乀SSOP

鐗规��

1. 楂橀�� CMOS 鎶�琛�(sh霉)锛屾�ц兘鍎�(y艒u)浜庡偝绲�(t菕ng)鐨� TTL 鍣ㄤ欢銆�
銆�銆�2. 瀵浕婧愰浕澹撹寖鍦�锛岄仼鍚堝绋噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅��
銆�銆�3. 妤典綆鐨勯潨鎱�(t脿i)鍔熻��锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆�銆�4. 鍏煎妯�(bi膩o)婧�(zh菙n)鐨� TTL 杓稿嚭闆诲钩锛屾柟渚胯垏鍏朵粬閭忚集绯诲垪閫ｆ帴銆�
銆�銆�5. 宸ヤ綔婧害鑼冨湇寤�锛屽彲閬╂噳(y墨ng)鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�
銆�銆�6. 灏忓瀷鍖栧皝瑁濋伕闋�(xi脿ng)锛屾湁鍔╀簬绡�(ji茅)鐪� PCB 绌洪枔銆�

鎳�(y墨ng)鐢�

CD54HC08 鐨勪富瑕佹噳(y墨ng)鐢ㄥ寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)铏曠悊鍜屼俊铏�(h脿o)鎺у埗涓殑閭忚集鑸囬亱(y霉n)绠椼��
銆�銆�2. 瑷�(j矛)绠楁(j墨)鍜屽祵鍏ュ紡绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)璺緫鎺у埗銆�
銆�銆�3. 鏁�(sh霉)瀛楅�氫俊瑷�(sh猫)鍌欎腑鐨勭法纰艰垏瑙ｇ⒓閭忚集銆�
銆�銆�4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勭媭鎱�(t脿i)妾㈡脯(c猫)鍜屾帶鍒�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栦腑鐨勫偝鎰熷櫒淇¤櫉(h脿o)铏曠悊銆�
銆�銆�6. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鍚屾鍜岄倧杓垽鏂枫��
銆�銆�鐢变簬鍏朵綆鍔熻�楀拰楂樺彲闈犳��锛岄�欐鑺墖鍦ㄤ究鏀滃紡瑷�(sh猫)鍌欏拰闀�(zh菐ng)鏅�(sh铆)闁撻亱(y霉n)琛岀殑绯荤当(t菕ng)涓篃鍗佸垎鍙楁杩庛��

鏇夸唬鍨嬭櫉(h脿o)

74HC08, CD4081, SN74HC08

cd54hc08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)

cd54hc08璩囨枡 鏇村>

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