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SN74AHC08 鏄竴娆惧洓璺叐杓稿叆鑸囬杸 (QUAD 2-Input AND Gate) 闆嗘垚闆昏矾锛屽爆浜� TI 鍏徃鐨� AHC 绯诲垪楂樻�ц兘 CMOS 鍣ㄤ欢銆�
銆�銆�瑭茶姱鐗囬仼鐢ㄤ簬鍚勭ó鏁�(sh霉)瀛楅倧杓ō瑷�锛岃兘澶犱互浣庡姛鑰楀拰楂橀﹨鍕曡兘鍔涙彁渚涘彲闈犵殑鎬ц兘銆傚畠寤ｆ硾鐢ㄤ簬瑷堢畻姗�銆侀�氫俊瑷倷浠ュ強宸ユキ(y猫)鎺у埗绯荤当(t菕ng)绛夐渶瑕侀珮閫熼倧杓亱绠楃殑鍫存櫙銆�
闆绘簮闆诲(Vcc)锛�2V 鑷� 6V
銆�銆�鍌虫挱寤堕伈鏅傞枔(tpd)锛氭渶澶� 10ns锛堝湪 Vcc=5V 涓嬶級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歋OIC, PDIP, TSSOP
銆�銆�杓稿叆闆绘祦(Iil)锛氭渶澶� -1渭A
銆�銆�杓稿嚭闆绘祦(Iol/Ioh)锛氭渶澶� 卤25mA
銆�銆�闈滄厠(t脿i)鍔熻�楋細鍏稿瀷鍊� 0.005渭W/闁�锛堝湪 Vcc=5V 涓嬶級
SN74AHC08 鑺墖閲囩敤鍏堥�茬殑 CMOS 宸ヨ棟鍒堕��锛屽叿鏈変互涓嬬壒榛烇細
銆�銆�1. 瀵浕婧愰浕澹撹寖鍦嶏紙2V 鍒� 6V锛�锛岄仼鍚堝绋噳鐢ㄥ牬鏅�銆�
銆�銆�2. 妤典綆鐨勯潨鎱�(t脿i)鍔熻��锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō鍌�銆�
銆�銆�3. 楂橀�熼亱琛岃兘鍔涳紝鑳藉鍦ㄩ珮閬� 100MHz 鐨勯牷鐜囦笅绌�(w臎n)瀹氬伐浣�銆�
銆�銆�4. 杓稿叆鍏煎 TTL 鍜� CMOS 闆诲钩锛屼究浜庤垏鍏朵粬閭忚集绯诲垪鎺ュ彛閫ｆ帴銆�
銆�銆�5. 鎻愪緵澶氱ó灏佽閬搁爡锛屾豢瓒充笉鍚岀殑瀹夎闇�姹�銆�
銆�銆�6. 宸ヤ綔婧害鑼冨湇寤�锛屾敮鎸佹儭鍔ｇ挵(hu谩n)澧冧笅鐨勫彲闈犻亱琛�銆�
SN74AHC08 涓昏鎳夌敤浜庨渶瑕侀�茶鍩烘湰閭忚集閬嬬畻鐨勫牬鏅紝鍏烽珨鍖呮嫭锛�
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銆�銆�2. 瑷堢畻姗熺‖浠朵腑鐨勬暩(sh霉)鎿�(j霉)璺緫鎺у埗銆�
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銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勭媭鎱�(t脿i)妾㈡脯鍜岄倧杓垽鏂枫��
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銆�銆�6. 娓│娓噺鍎�鍣ㄤ腑鐨勯倧杓俊铏熺敓鎴愯垏铏曠悊銆�
MC74AHC08, NXP 74AHC08, ON Semiconductor MC74AHC08
