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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 > 74HC125D

74HC125D 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2024/6/27 15:26:01 鏌ョ湅 闁辫畝锛�823

74HC125D鏄竴娆惧洓璺笁鎱�(t脿i)绶╂矕鍣�锛岄噰鐢–MOS鎶�琛�(sh霉)锛屽伐浣滈浕澹撹寖鍦嶇偤2V鑷�6V锛屽彲鎻愪緵楂橀�熻几鍑哄拰楂橀浕骞宠几鍏ュ櫔鑱叉烤娉㈠姛鑳�銆傝┎鍣ㄤ欢鍏锋湁浣庡姛鑰楀拰楂樺櫔鑱叉姂鍒惰兘鍔�锛岄仼鐢ㄤ簬鍚勭ó鏁�(sh霉)瀛楅浕璺腑鐨勪俊铏�(h脿o)绶╂矕銆佸偝杓稿拰鎺у埗绛夊姛鑳姐��
銆�銆�74HC125D鐨勫紩鑵冲竷灞�鐐�14寮曡叧锛屽寘鎷�4鍊�(g猫)杓稿叆寮曡叧鍜�4鍊�(g猫)杓稿嚭寮曡叧銆傛瘡鍊�(g猫)杓稿叆寮曡叧閮藉付鏈変竴鍊�(g猫)浣胯兘鎺у埗寮曡叧锛屽彲瀵�(sh铆)鐝�(xi脿n)鍠��(g猫)淇¤櫉(h脿o)绶氱殑鎺у埗銆傝┎鍣ㄤ欢鐨勮几鍑哄紩鑵抽噰鐢ㄤ笁鎱�(t脿i)杓稿嚭锛屽彲灏囪几鍑轰俊铏�(h脿o)缃偤楂橀樆鎱�(t脿i)锛屼互閬垮厤杓稿嚭娌栫獊鍜岄浕娴佸洖娴佸晱(w猫n)椤�銆�
銆�銆�瑭插櫒浠剁殑宸ヤ綔婧害鑼冨湇鐐�-40掳C鑷�+125掳C锛屽彲鍦ㄥ悇绋噳(y墨ng)鐢ㄥ牬(ch菐ng)鍚堜笅绌�(w臎n)瀹氬伐浣溿�傝┎鍣ㄤ欢鐨勫皝瑁濆舰寮忕偤SOIC锛屾柟渚块��(j矛n)琛岃〃闈㈣布瑁�锛岄仼鐢ㄤ簬楂樺瘑搴︽澘涓婄殑闆昏矾瑷�(sh猫)瑷�(j矛)銆�
銆�銆�鍦ㄦ暩(sh霉)瀛楅浕璺腑锛�74HC125D甯哥敤浜庝俊铏�(h脿o)绶╂矕銆佺附绶氶﹨(q奴)鍕�(d貌ng)銆佹暩(sh霉)鎿�(j霉)鍌宠几鍜屾帶鍒剁瓑鏂归潰銆傚畠鍏锋湁楂橀��銆佷綆鍔熻��銆侀珮鍣伈鎶戝埗鑳藉姏绛夊劒(y艒u)榛�(di菐n)锛岃兘澶犳彁楂樻暩(sh霉)瀛楅浕璺殑绌�(w臎n)瀹氭�у拰鍙潬鎬�銆傚洜姝わ紝瑭插櫒浠跺湪宸ユキ(y猫)鑷嫊(d貌ng)鍖�銆侀�氫俊銆佽▓(j矛)绠楁(j墨)鍜屾秷璨�(f猫i)闆诲瓙绛夐牁(l菒ng)鍩熶腑寰楀埌浜嗗唬娉涙噳(y墨ng)鐢�銆�

鍙冩暩(sh霉)鍜屾寚妯�(bi膩o)

74HC125D鏄竴娆惧洓璺笁鎱�(t脿i)绶╂矕鍣�锛屼富瑕佸弮鏁�(sh霉)鍜屾寚妯�(bi膩o)濡備笅锛�
銆�?銆�?锛夊伐浣滈浕澹撹寖鍦嶏細2V鑷�6V
銆�銆�锛�2锛夎几鍏ラ浕澹撹寖鍦嶏細-0.5V鑷砎CC+0.5V
銆�?銆�?锛夎几鍑洪浕澹撹寖鍦嶏細0V鑷砎CC
銆�銆�锛�4锛夋渶澶ц几鍑洪浕娴侊細卤25mA
銆�?銆�?锛夋渶澶ч潨鎱�(t脿i)闆绘祦锛�10渭A
銆�銆�锛�6锛夊伐浣滄韩搴﹁寖鍦嶏細-40掳C鑷�+125掳C
銆�?銆�?锛夊皝瑁濆舰寮忥細SOIC-14

绲勬垚绲�(ji茅)妲�(g貌u)

74HC125D鐢卞洓鍊�(g猫)涓夋厠(t脿i)绶╂矕鍣ㄧ祫鎴�锛屾瘡鍊�(g猫)绶╂矕鍣ㄩ兘鏈変竴鍊�(g猫)杓稿叆寮曡叧鍜屼竴鍊�(g猫)杓稿嚭寮曡叧銆傛瘡鍊�(g猫)绶╂矕鍣ㄩ倓甯舵湁涓�鍊�(g猫)浣胯兘寮曡叧锛岀敤浜庢帶鍒惰几鍑虹媭鎱�(t脿i)銆�

宸ヤ綔鍘熺悊

74HC125D鐨勫伐浣滃師鐞嗗彲浠ュ垎鐐鸿几鍏ョ珐娌栧拰杓稿嚭绶╂矕鍏╅儴鍒嗐�傝几鍏ョ珐娌栭儴鍒嗘帴鏀惰几鍏ヤ俊铏�(h脿o)锛屽苟灏�(du矛)鍏堕��(j矛n)琛屾斁澶у拰婵炬尝锛屼互淇濊瓑杓稿嚭淇¤櫉(h脿o)鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬с�傝几鍑虹珐娌栭儴鍒嗗皣杓稿叆淇¤櫉(h脿o)缍�(j墨ng)閬�(gu貌)鏀惧ぇ鍜岃檿鐞嗗悗锛岃几鍑哄埌鎸囧畾鐨勮几鍑虹鍙�銆傚悓鏅�(sh铆)锛岃几鍑虹珐娌栭儴鍒嗛倓鍏锋湁涓夋厠(t脿i)杓稿嚭鍔熻兘锛屽彲浠ュ皣杓稿嚭淇¤櫉(h脿o)缃偤楂橀樆鎱�(t脿i)锛屼互閬垮厤杓稿嚭娌栫獊鍜岄浕娴佸洖娴佸晱(w猫n)椤�銆�

鎶�琛�(sh霉)瑕侀粸(di菐n)

锛�1锛夐珮閫熻几鍑猴細74HC125D閲囩敤CMOS鎶�琛�(sh霉)锛屽叿鏈夐珮閫熻几鍑鸿兘鍔�锛屽彲婊胯冻楂橀�熸暩(sh霉)瀛楅浕璺殑瑕佹眰銆�
銆�?銆�?锛夐珮鍣伈鎶戝埗锛�74HC125D鍏锋湁楂樺櫔鑱叉姂鍒惰兘鍔�锛屽彲鏈夋晥鎶戝埗杓稿叆淇¤櫉(h脿o)涓殑鍣伈骞叉摼锛屾彁楂樻暩(sh霉)瀛楅浕璺殑绌�(w臎n)瀹氭�у拰鍙潬鎬�銆�
銆�?銆�?锛変綆鍔熻�楋細74HC125D閲囩敤浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屽彲闄嶄綆鏁�(sh霉)瀛楅浕璺殑鑳借�楀拰鐔遍噺鐢�(ch菐n)鐢燂紝鎻愰珮绯荤当(t菕ng)鏁堢巼銆�
銆�?銆�?锛変笁鎱�(t脿i)杓稿嚭锛�74HC125D鍏锋湁涓夋厠(t脿i)杓稿嚭鍔熻兘锛屽彲浠ュ皣杓稿嚭淇¤櫉(h脿o)缃偤楂橀樆鎱�(t脿i)锛屼互閬垮厤杓稿嚭娌栫獊鍜岄浕娴佸洖娴佸晱(w猫n)椤�銆�

瑷�(sh猫)瑷�(j矛)娴佺▼

锛�1锛夐浕璺ō(sh猫)瑷�(j矛)锛氭牴鎿�(j霉)瀵�(sh铆)闅涢渶姹�锛岃ō(sh猫)瑷�(j矛)杓稿叆鍜岃几鍑洪浕璺�锛岀⒑瀹氶浕璺殑杓稿叆銆佽几鍑哄弮鏁�(sh霉)鍜屽伐浣滆姹�銆�
銆�?銆�?锛夐伕鍨嬶細鏍规摎(j霉)闆昏矾闇�姹�锛岄伕鎿囧悎閬╃殑74HC125D鍣ㄤ欢鍨嬭櫉(h脿o)锛屽苟纰哄畾鍣ㄤ欢鐨勫弮鏁�(sh霉)鍜屾寚妯�(bi膩o)銆�
銆�?銆�?锛夊師鐞嗗湒瑷�(sh猫)瑷�(j矛)锛氭牴鎿�(j霉)闆昏矾闇�姹傚拰鍣ㄤ欢閬稿瀷锛岃ō(sh猫)瑷�(j矛)74HC125D鐨勫師鐞嗗湒锛屽苟閫�(j矛n)琛屼豢鐪熼(y脿n)璀�銆�
銆�?銆�?锛塒CB瑷�(sh猫)瑷�(j矛)锛氭牴鎿�(j霉)鍘熺悊鍦栬ō(sh猫)瑷�(j矛)锛岄��(j矛n)琛孭CB甯冨眬鍜屽竷绶�锛屽劒(y艒u)鍖栭浕璺竷灞�鍜屼俊铏�(h脿o)鍌宠几銆�
銆�?銆�?锛夐浕璺脯(c猫)瑭︼細瀹屾垚PCB鍒朵綔鍜岀剨鎺ュ悗锛岄��(j矛n)琛岄浕璺脯(c猫)瑭﹀拰瑾�(di脿o)瑭�锛岄(y脿n)璀夐浕璺殑鎬ц兘鍜岀┅(w臎n)瀹氭��銆�

娉ㄦ剰浜嬮爡(xi脿ng)

锛�1锛夎几鍏ラ浕澹撹寖鍦嶏細74HC125D鐨勮几鍏ラ浕澹撹寖鍦嶇偤-0.5V鑷砎CC+0.5V锛屼笉寰楄秴閬�(gu貌)鍏惰(gu墨)瀹氳寖鍦�銆�
銆�銆�锛�2锛夊伐浣滄韩搴﹁寖鍦嶏細74HC125D鐨勫伐浣滄韩搴﹁寖鍦嶇偤-40掳C鑷�+125掳C锛屼笉寰楄秴閬�(gu貌)鍏惰(gu墨)瀹氳寖鍦�銆�
銆�?銆�?锛夐潨闆讳繚璀�(h霉)锛氬皪(du矛)浜嶤MOS鍣ㄤ欢锛屾噳(y墨ng)娉ㄦ剰闈滈浕淇濊(h霉)锛岄伩鍏嶅櫒浠舵悕澹炪��
銆�?銆�?锛夋噳(y墨ng)鐢ㄥ牬(ch菐ng)鍚堬細74HC125D閬╃敤浜庡悇绋暩(sh霉)瀛楅浕璺腑鐨勪俊铏�(h脿o)绶╂矕銆佸偝杓稿拰鎺у埗绛夊姛鑳�锛岄渶鏍规摎(j霉)瀵�(sh铆)闅涢渶姹傞伕鎿囧悎閬╃殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鍚�銆�

74hc125d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)

74hc125d璩囨枡 鏇村>

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

74hc125d鍙冩暩(sh霉)

  • 鍒堕�犲晢NXP
  • 鐢�(ch菐n)鍝佺ó椤�绶╂矕鍣ㄥ拰绶氳矾椹�(q奴)鍕�(d貌ng)鍣�
  • 杓稿叆绶氳矾鏁�(sh霉)閲�4
  • 杓稿嚭绶氳矾鏁�(sh霉)閲�4
  • 妤垫��Non-Inverting
  • Supply Voltage - Max6 V
  • Supply Voltage - Min2 V
  • 鏈�澶у伐浣滄韩搴�+ 125 C
  • 瀹夎棰�(f膿ng)鏍�SMD/SMT
  • 灏佽 / 绠遍珨SOT-108-14
  • 灏佽Tube
  • 楂橀浕骞宠几鍑洪浕娴�- 7.8 mA
  • 閭忚集绯诲垪HC
  • 閭忚集椤炲瀷CMOS
  • 浣庨浕骞宠几鍑洪浕娴�7.8 mA
  • 鏈�灏忓伐浣滄韩搴�- 40 C
  • 姣忚姱鐗囩殑閫氶亾鏁�(sh霉)閲�4
  • 杓稿嚭椤炲瀷3-State
  • 鍌虫挱寤堕伈鏅�(sh铆)闁�100 ns at 2 V
  • 宸ュ粻鍖呰鏁�(sh霉)閲�57
  • 闆朵欢铏�(h脿o)鍒ュ悕74HC125D,652