SN74AHC32 鏅傞枔锛�2025/5/6 16:02:51 闁辫畝锛�26

SN74AHC32 鏄竴娆惧洓璺洐杓稿叆鎴栭杸 (OR Gate) 闆嗘垚闆昏矾锛屽爆浜� AHC (Advanced High-speed CMOS) 绯诲垪銆傚畠閲囩敤楂橀€� CMOS 鎶€琛�(sh霉)鍒堕€�锛屽叿鏈変綆鍔熻€楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒鎬с€傝┎鑺墖閫氬父鐢ㄤ簬鏁�(sh霉)瀛楅倧杓浕璺ō(sh猫)瑷堜腑锛屽鐝�(xi脿n)淇¤櫉鐨勯倧杓垨閬嬬畻鍔熻兘銆�
銆€銆€SN74AHC32 鎻愪緵浜嗗崜瓒婄殑闆绘埃鎬ц兘锛屽苟涓旇兘澶犲吋瀹� TTL 鍜� CMOS 闆诲钩锛岄€欎娇寰楀畠鍦ㄥ悇绋噳(y墨ng)鐢ㄥ牬鍚堜腑閮介潪甯稿鐢�銆�

鍙冩暩(sh霉)

渚涢浕闆诲(Vcc)锛�2V 鑷� 6V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 8ns (鍏稿瀷鍊�)
銆€銆€杓稿叆闆绘祦锛毬�1渭A (鏈€澶у€�)
銆€銆€杓稿嚭闆绘祦锛毬�24mA (鏈€澶у€�)
銆€銆€灏佽褰㈠紡锛歋OIC, TSSOP, PDIP

鐗规€�

SN74AHC32 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂橀€熼亱琛岃兘鍔�锛屽偝鎾欢閬叉檪闁撶煭锛岄仼鍚堥珮闋绘噳(y墨ng)鐢�銆�
銆€銆€2. 瀵伐浣滈浕澹撹寖鍦嶏紝鑳藉鍦� 2V 鍒� 6V 鐨勯浕婧愰浕澹撲笅姝ｅ父宸ヤ綔銆�
銆€銆€3. 妤典綆鐨勯潨鎱�(t脿i)鍔熻€�锛屾湁鍔╀簬闄嶄綆鏁撮珨绯荤当(t菕ng)鑳借€�銆�
銆€銆€4. 鍏煎妯�(bi膩o)婧� CMOS 鍜� TTL 杓稿叆/杓稿嚭闆诲钩锛屼究浜庤垏鍏朵粬閭忚集鍣ㄤ欢閫ｆ帴銆�
銆€銆€5. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鐢ㄤ簬宸ユキ(y猫)鍜屽晢妤�(y猫)鐠�(hu谩n)澧冧笅鐨勫绋噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€6. 鍙潬鎬ч珮锛岃兘澶犲湪鎯″姡鐠�(hu谩n)澧冧笅淇濇寔绌�(w臎n)瀹氶亱琛�銆�

鎳�(y墨ng)鐢�

SN74AHC32 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗕腑鐨勯倧杓亱绠�銆�
銆€銆€2. 瑷堢畻姗熷強澶栧湇瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)璺緫鎺у埗銆�
銆€銆€3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑淇¤櫉鍚堟垚銆�
銆€銆€4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勫璺俊铏熼伕鎿囪垏鍚堝苟銆�
銆€銆€5. 閫氫俊瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)璺敱鑸囪檿鐞嗐€�
銆€銆€6. 宓屽叆寮忕郴绲�(t菕ng)瑷�(sh猫)瑷堜腑鐨勯倧杓浕璺(g貌u)寤�銆�