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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 > SN54HC42

SN54HC42 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 18:51:45 鏌ョ湅 闁辫畝锛�28

SN54HC42 鏄竴绋洐 4 杓稿叆鑸囬杸鐨勯珮閫� CMOS 鍣ㄤ欢锛岄噰鐢ㄥ厛閫�(j矛n)鐨勭鏌垫サ CMOS 鎶�琛�(sh霉)鍒堕�犮�傝┎鍣ㄤ欢閬╃敤浜庝綆鍔熻��銆侀珮閫熸噳(y墨ng)鐢ㄥ牬鍚堛�傚叾楂樺櫔鑱插闄愬拰瀵浕婧愰浕澹撹寖鍦嶏紙2V 鑷� 6V锛変娇鍏堕潪甯搁仼鍚堜簬鍚勭ó鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�銆�
銆�銆�SN54HC42 鐨勯倧杓姛鑳界偤鍏╁�嬬崹绔嬬殑鍥涜几鍏ヨ垏闁�锛岃兘澶犲煼(zh铆)琛屽竷鐖句唬鏁�(sh霉)涓殑鈥滆垏鈥濇搷浣�銆傚湪鎵�鏈夎几鍏ュ潎鐐洪珮闆诲钩鏅�锛岃几鍑烘墠鐐洪珮闆诲钩锛涘惁鍓囪几鍑虹偤浣庨浕骞�銆�

鍙冩暩(sh霉)

閭忚集绯诲垪锛欻C
銆�銆�宸ヤ綔闆诲鑼冨湇锛�2V 鑷� 6V
銆�銆�杓稿叆闆绘祦锛堟渶澶у�硷級锛�10渭A
銆�銆�杓稿嚭闆绘祦锛堟渶澶у�硷級锛�25mA
銆�銆�鍌虫挱寤堕伈鏅傞枔锛堝吀鍨嬪�硷級锛�9ns
銆�銆�灏佽褰㈠紡锛欴IP銆丼OIC銆乀SSOP
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�闈滄厠(t脿i)闆绘祦锛堟渶澶у�硷級锛�10渭A

鐗规��

SN54HC42 鍏锋湁浠ヤ笅鐗规�э細
銆�銆�1. 楂橀�熼亱琛岃兘鍔涳細鐢变簬閲囩敤浜嗗厛閫�(j矛n)鐨� CMOS 宸ヨ棟锛孲N54HC42 鑳藉浠ラ潪甯镐綆鐨勫偝鎾欢閬插鐝�(xi脿n)淇¤櫉鍌宠几銆�
銆�銆�2. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔 2V 鍒� 6V 鐨勫伐浣滈浕澹撹寖鍦�锛屼娇瑭茶姱鐗囧彲浠ラ仼鎳�(y墨ng)澶氱ó涓嶅悓鐨勭郴绲�(t菕ng)闇�姹�銆�
銆�銆�3. 楂樺櫔鑱插闄愶細鍏锋湁寰堝挤鐨勬姉骞叉摼鑳藉姏锛屽湪寰�(f霉)闆滈浕纾佺挵(hu谩n)澧冧笅浠嶈兘绌�(w臎n)瀹氬伐浣溿��
銆�銆�4. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛氭湁鍔╀簬闄嶄綆鏁撮珨绯荤当(t菕ng)鐨勫姛鑰�锛岀壒鍒ラ仼鍚堜究鏀滃紡瑷�(sh猫)鍌欐垨?q奴)顬咁瀱鎷胯埦姊拌喗?y墨ng)鐢ㄥ牬鏅��
銆�銆�5. 鐠�(hu谩n)淇濇潗鏂欙細绗﹀悎 RoHS 妯�(bi膩o)婧�(zh菙n)锛岀⒑淇濈敘(ch菐n)鍝佺挵(hu谩n)淇濈劇瀹�銆�
銆�銆�6. 灏忓瀷鍖栧皝瑁濓細鎻愪緵 DIP銆丼OIC 鍜� TSSOP 绛夊绋皝瑁濆舰寮�锛屼究浜庝笉鍚屾噳(y墨ng)鐢ㄥ牬鏅笅鐨勪娇鐢ㄥ拰瀹夎銆�

鎳�(y墨ng)鐢�

SN54HC42 鍙唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗭細濡傞煶闋讳俊铏熺殑鏁�(sh霉)瀛楀寲铏曠悊锛屾暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鐨勪俊铏熸帶鍒剁瓑銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閫氫俊锛氱敤浜庣法纰艰В纰笺�佹暩(sh霉)鎿�(j霉)鍚屾绛夊姛鑳芥ā濉�銆�
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傞浕瑕栥�侀煶闊跨瓑闇�瑕佸璺俊铏熻几鍏ユ帶鍒剁殑瑷�(sh猫)鍌�銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栵細鍙敤浜庡伐妤�(y猫)鎺у埗鍣ㄤ腑瀵︾従(xi脿n)寰�(f霉)闆滅殑閭忚集閬嬬畻鍜屼俊铏熻檿鐞�銆�
銆�銆�5. 瑷堢畻姗熷強澶栬ō(sh猫)锛氬閸电洡鎺у埗鍣�銆侀紶妯�(bi膩o)鎺ュ彛闆昏矾绛�銆�

鏇夸唬鍨嬭櫉

SN74HC42

sn54hc42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

sn54hc42璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級