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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(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肩恫(w菐ng) > IC鐧剧 > SN74AHCT08

SN74AHCT08 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/21 23:06:54 鏌ョ湅 闁辫畝锛�23

SN74AHCT08鏄竴娆鹃洐2杓稿叆鑸囬杸閭忚集鑺墖锛屽爆浜�74绯诲垪鐨勯珮閫烠MOS鎶�琛�(sh霉)锛圓HCT绯诲垪锛夈�傚畠閲囩敤鍏堥��(j矛n)鐨勭鏌垫サCMOS宸ヨ棟鍒堕��锛屽叿鏈変綆鍔熻�楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)銆傝┎鍣ㄤ欢鍏煎TTL鍜孋MOS闆诲钩锛岄潪甯搁仼鍚堢敤浜庢暩(sh霉)瀛楅浕璺ō(sh猫)瑷�(j矛)涓殑淇¤櫉(h脿o)铏曠悊鍜岄倧杓亱(y霉n)绠�銆傚叾宸ヤ綔闆诲鑼冨湇瀵唬锛岃兘澶犻仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

渚涢浕闆诲(VCC)锛�2V~6V
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁�(tPD)锛氭渶澶�12ns
銆�銆�杓稿叆闆绘祦(IIL)锛氭渶澶�-1渭A
銆�銆�杓稿嚭闆绘祦(IOH)锛氭渶灏�-24mA
銆�銆�宸ヤ綔婧害鑼冨湇(TA)锛�-55掳C~+125掳C
銆�銆�灏佽褰㈠紡锛歋OIC-14銆丳DIP-14

鐗规��

SN74AHCT08鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛岄仼鍚堥珮闋绘噳(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�2. 瀵浕婧愰浕澹撹寖鍦嶏紝鏀寔2V鑷�6V鐨勬搷浣滈浕澹�銆�
銆�銆�3. 妤典綆鐨勯潨鎱�(t脿i)鍔熻��锛屽湪闈炲垏鎻涚媭鎱�(t脿i)涓嬪咕涔庝笉娑堣�楄兘閲�銆�
銆�銆�4. 鍏峰倷閬庢韩淇濊(h霉)鍔熻兘锛岀⒑淇濆湪妤电姊濅欢涓嬬┅(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�5. 杓稿叆鍜岃几鍑哄紩鑵冲吋瀹筎TL鍜孋MOS闆诲钩锛屾柟渚胯垏鍏朵粬閭忚集鑺墖浜掕伅(li谩n)銆�
銆�銆�6. 鑰愮敤鎬у挤(qi谩ng)锛岃兘澶犲湪宸ユキ(y猫)绱�(j铆)婧害鑼冨湇鍏�(n猫i)姝ｅ父宸ヤ綔銆�

鎳�(y墨ng)鐢�

SN74AHCT08寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙绯荤当(t菕ng)涓�锛屽挨鍏舵槸鍦ㄩ渶瑕侀倧杓亱(y霉n)绠楃殑鍦版柟銆傚父瑕嬬殑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆�銆�1. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊闆昏矾锛屼緥濡傛暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆�銆�2. 寰帶鍒跺櫒澶栧湇闆昏矾锛岀敤浜庡(sh铆)鐝�(xi脿n)寰�(f霉)闆滅殑閭忚集鎺у埗銆�
銆�銆�3. 瑷�(j矛)绠楁(j墨)涓绘澘鍙婂瑷�(sh猫)鎺ュ彛瑷�(sh猫)瑷�(j矛)銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)瑾�(di脿o)鐞嗘ā濉�銆�
銆�銆�5. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊紝濡傞浕瑕�銆侀煶闊跨瓑鍏�(n猫i)閮ㄧ殑閭忚集鎺у埗閮ㄥ垎銆�
銆�銆�6. 閫氫俊瑷�(sh猫)鍌欎腑鐨勫悓姝ラ倧杓浕璺�銆�

鏇夸唬鍨嬭櫉(h脿o)

74HC08, 74HCT08, CD4079B

sn74ahct08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)

sn74ahct08璩囨枡 鏇村>

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