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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 > SN54AHCT74

SN54AHCT74 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 18:39:53 鏌ョ湅 闁辫畝锛�23

SN54AHCT74 鏄竴娆鹃洐D鍨嬭Ц鐧�(f膩)鍣ㄩ泦鎴愰浕璺�锛屽爆浜嶢HCT绯诲垪銆傝┎绯诲垪绲�(ji茅)鍚堜簡鍏堥��(j矛n)鐨勭鏌礐MOS鎶�琛�(sh霉)鑸囧壍(chu脿ng)鏂扮殑闆昏矾瑷�(sh猫)瑷�锛屽叿鏈夐珮闁嬮棞(gu膩n)閫熷害鍜屼綆鍔熻�楃殑鐗归粸(di菐n)銆傛瘡鍊嬭Ц鐧�(f膩)鍣ㄥ寘鍚竴鍊嬫檪閻樿几鍏�銆佹暩(sh霉)鎿�(j霉)杓稿叆銆佺洿鎺ョ疆浣嶅拰寰�(f霉)浣嶈几鍏ワ紝浠ュ強杓稿嚭绔彛銆傞�欎簺鐗规�т娇寰桽N54AHCT74闈炲父閬╁悎鐢ㄤ簬鍚屾閭忚集闆昏矾銆佸瘎瀛樺櫒瑷�(sh猫)瑷堜互鍙婂叾浠栭渶瑕佺┅(w臎n)瀹氶珮閫熸�ц兘鐨勬噳(y墨ng)鐢ㄥ牬鏅��
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鍙冩暩(sh霉)

闆绘簮闆诲锛圴cc锛夛細2V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛坱pd锛夛細鏈�澶�8ns
銆�銆�杓稿叆闆绘祦锛圛IH/IL锛夛細卤1渭A
銆�銆�杓稿嚭闆绘祦锛圛OH/IOL锛夛細-24mA/+24mA
銆�銆�灏佽褰㈠紡锛歋OIC-14, PDIP-14
銆�銆�闈滄厠(t脿i)鍔熻�楋細鍏稿瀷鍊�50渭W

鐗规��

SN54AHCT74 鐨勪富瑕佺壒榛�(di菐n)鏄叾楂樻�ц兘鍜屽鍔熻兘鎬�銆傚畠閲囩敤AHCT宸ヨ棟鍒堕��锛岃兘澶犲湪寤ｆ硾鐨勯浕澹撹寖鍦嶅収(n猫i)淇濇寔绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�1. 楂橀�熼亱(y霉n)琛岋細鍌虫挱寤堕伈鏅傞枔闈炲父鐭�锛屽儏鐐�8ns锛岄仼鐢ㄤ簬灏嶉�熷害瑕佹眰杓冮珮鐨勬暩(sh霉)瀛楃郴绲�(t菕ng)銆�
銆�銆�2. 浣庡姛鑰楋細鍗充娇鍦ㄩ珮闋绘搷浣滀笅锛岄潨鎱�(t脿i)鍔熻�椾篃闈炲父浣庯紝鍍呯偤50渭W锛屾湁鍔╀簬娓涘皯鏁ｇ啽闇�姹�銆�
銆�銆�3. 瀵伐浣滈浕澹撹寖鍦嶏細鏀寔寰�2V鍒�6V鐨勬搷浣滈浕澹擄紝浣垮叾鑳藉閬╂噳(y墨ng)鍚勭ó涓嶅悓鐨勯浕婧愮挵(hu谩n)澧�銆�
銆�銆�4. 鍏煎鎬у挤(qi谩ng)锛氭棦鍏煎鍌崇当(t菕ng)鐨凾TL閭忚集闆诲钩锛屼篃鏀寔妯�(bi膩o)婧�(zh菙n)鐨凜MOS闆诲钩锛屽鍔犱簡瑷�(sh猫)瑷堥潏娲绘��銆�
銆�銆�5. 鑰愰珮婧�ц兘锛氳兘鍦�-55掳C鑷�+125掳C鐨勬サ绔韩搴﹁寖鍦嶅収(n猫i)姝ｅ父宸ヤ綔锛岄仼鍚堝伐妤�(y猫)鎴栬粛浜嬬礆鍒ョ殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�

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SN54AHCT74 鍦ㄨū澶氶牁(l菒ng)鍩熼兘鏈夊唬娉涙噳(y墨ng)鐢紝鍖呮嫭浣嗕笉闄愪簬锛�
銆�銆�1. 鏁�(sh霉)鎿�(j霉)瀛樺劜鍜岃檿鐞嗭細鍙敤浜庢(g貌u)寤哄瘎瀛樺櫒銆佽▓鏁�(sh霉)鍣ㄥ拰绉讳綅瀵勫瓨鍣ㄧ瓑闆昏矾銆�
銆�銆�2. 鍚屾閭忚集鎺у埗锛氱偤寰�(f霉)闆滅殑鏁�(sh霉)瀛楃郴绲�(t菕ng)鎻愪緵绮剧⒑鐨勬檪闁撴帶鍒跺姛鑳姐��
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栵細鍏惰�愰珮婧壒鎬у拰绌�(w臎n)瀹氭�т娇鍏舵垚鐐哄伐妤�(y猫)鎺у埗绯荤当(t菕ng)涓悊鎯崇殑绲勪欢銆�
銆�銆�4. 杌嶄簨鍜岃埅绌鸿埅澶╋細鐢变簬鍏跺寤ｇ殑宸ヤ綔婧害鑼冨湇鍜屽彲闈犳�э紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬杌嶅伐鍜岃埅澶╄ō(sh猫)鍌欎腑銆�
銆�銆�5. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝侊細濡傚鐢ㄩ浕鍣�銆侀煶闋昏闋昏ō(sh猫)鍌欑瓑闋�(l菒ng)鍩熶篃鏈変娇鐢�銆�

鏇夸唬鍨嬭櫉

SN74AHCT74
銆�銆�CD74HC74
銆�銆�MC74HC74

sn54ahct74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

sn54ahct74璩囨枡 鏇村>

  • 鍨嬭櫉
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