鏅傞枔锛�2025/4/29 13:33:12
闁辫畝锛�31
CD74AC08M96 鏄竴娆鹃珮閫� CMOS 鍥� 2 杓稿叆鑸囬杸闆嗘垚闆昏矾锛屽爆浜� TI锛堝痉宸炲剙鍣級鎺ㄥ嚭鐨� 74AC 绯诲垪閭忚集鍣ㄤ欢銆傝┎鑺墖鍏锋湁浣庡姛鑰椼�侀珮闁嬮棞(gu膩n)閫熷害鍜岃純寮风殑椹�(q奴)鍕曡兘鍔涚瓑鐗规��銆傚叾瑷▓閬╃敤浜庡悇绋暩(sh霉)瀛楅浕璺腑鐨勯倧杓亱绠楀牬鏅�锛岃兘澶犲湪杓冨鐨勯浕婧愰浕澹撹寖鍦嶅収(n猫i)绌�(w臎n)瀹氬伐浣�銆�
銆�銆�閫欐鑸囬杸 IC 鍖呭惈鍥涘�嬬崹绔嬬殑 2 杓稿叆鑸囬杸锛屾瘡鍊嬭垏闁�鍙互鎺ユ敹鍏╁�嬭几鍏ヤ俊铏熷苟鐢熸垚涓�鍊嬭几鍑轰俊铏�锛岀暥鎵�鏈夎几鍏ュ潎鐐洪珮闆诲钩鏅�锛岃几鍑虹偤楂橀浕骞�锛涘惁鍓囪几鍑虹偤浣庨浕骞炽��
灏佽锛歋OIC-14
銆�銆�閭忚集椤炲瀷锛氳垏闁� (AND Gate)
銆�銆�閫氶亾鏁�(sh霉)閲忥細4
銆�銆�杓稿叆鏁�(sh霉)閲忥細2 杓稿叆/閫氶亾
銆�銆�闆绘簮闆诲 (Vcc)锛�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氭渶澶� 6ns (鍏稿瀷鍊�)
銆�銆�杓稿嚭闆绘祦 (Ioh/Iol)锛�-24mA / 24mA
銆�銆�闈滄厠(t脿i)闆绘祦锛氭渶澶� 20渭A
CD74AC08M96 鍏锋湁浠ヤ笅椤憲鐗归粸锛�
銆�銆�1. 楂橀�熸�ц兘锛氬熀浜庡厛閫茬殑 CMOS 宸ヨ棟锛屽偝鎾欢閬叉檪闁撴サ鐭�锛岄仼鍚堢敤浜庨珮闋绘噳鐢�銆�
銆�銆�2. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔 2V 鍒� 6V 鐨勯浕婧愰浕澹擄紝閬╂噳鎬ц純寮�銆�
銆�銆�3. 浣庡姛鑰楋細鐩告瘮鍌崇当(t菕ng)鐨� TTL 鍣ㄤ欢锛孋MOS 鎶�琛�(sh霉)澶у箙闄嶄綆浜嗛潨鎱�(t脿i)鍔熻��銆�
銆�銆�4. 寮烽﹨(q奴)鍕曡兘鍔涳細鑳藉鎻愪緵杓冨ぇ鐨勮几鍑洪浕娴�锛屼究浜庣洿鎺ラ﹨(q奴)鍕曞叾浠栬矤杓夋垨鍣ㄤ欢銆�
銆�銆�5. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏細鍙互鍦ㄦサ绔挵(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛�锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆佹苯杌婇浕瀛愮瓑闋樺煙銆�
銆�銆�6. ESD 淇濊锛氬収(n猫i)閮ㄩ泦鎴愪簡闈滈浕鏀鹃浕淇濊闆昏矾锛屾彁楂樹簡鐢�(ch菐n)鍝佺殑鍙潬鎬�銆�
CD74AC08M96 鍙唬娉涙噳鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗭細鍦ㄩ渶瑕侀�茶閭忚集鑸囬亱绠楃殑鍫存櫙涓娇鐢紝渚嬪鏁�(sh霉)鎿�(j霉)鍌宠几椹楄瓑銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗锛氱敤浜庢(g貌u)寤哄京闆滅殑閭忚集鎺у埗绯荤当(t菕ng)锛岀⒑淇濆鍊嬫浠跺悓鏅傛豢瓒虫檪瑙哥櫦(f膩)鐗瑰畾鍕曚綔銆�
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傚鐢ㄩ浕鍣�銆侀煶瑕栭牷瑷倷涓殑閭忚集鎺у埗妯″銆�
銆�銆�4. 姹借粖闆诲瓙锛氶仼鐢ㄤ簬杌婂収(n猫i)闆诲瓙绯荤当(t菕ng)鐨勪俊铏熻檿鐞嗛儴鍒�銆�
銆�銆�5. 閫氫俊瑷倷锛氬彲鐢ㄤ簬鍗�(xi茅)璀拌綁(zhu菐n)鎻涘櫒銆佹帴鍙ｆ帶鍒跺櫒绛夌祫浠朵腑銆�
銆�銆�6. 瑷堢畻姗熷鍦嶈ō鍌欙細鎵撳嵃姗�銆佹巸鎻忓剙绛夎ō鍌欑殑鍏�(n猫i)閮ㄦ帶鍒堕倧杓�銆�
CD74HC08, SN74AC08N, MC1408, DM74AC08
