鏅傞枔锛�2025/5/6 15:40:43
闁辫畝锛�23
SN54ALS161B鏄竴娆惧悓姝ュ彲閫嗚▓鏁�(sh霉)鍣�/瀵勫瓨鍣ㄩ泦鎴愰浕璺�锛屽爆浜�74ALS绯诲垪鐨勯珮閫熶綆鍔熻�楅洐妤垫�ч倧杓櫒浠�銆傝┎鑺墖鍏锋湁鍚屾娓呴浂銆佸悓姝ュ姞杓夊拰闆欏悜瑷堟暩(sh霉)鍔熻兘锛岄仼鐢ㄤ簬鍚勭ó闇�瑕佹鍚戝拰鍙嶅悜瑷堟暩(sh霉)鐨勬噳鐢ㄥ牬鏅�銆傚叾瑷▓纰轰繚浜嗛珮鍙潬鎬у拰蹇�熼枊闂滅壒鎬э紝閬╁悎鐢ㄤ簬瑷堢畻姗�銆侀�氫俊瑷倷鍙婂伐妤�(y猫)鎺у埗绛夊牬鍚堛��
銆�銆�瑭茶姱鐗囬噰鐢�16寮曡叧DIP灏佽锛屽吋瀹筎TL閭忚集闆诲钩锛屽唬娉涙噳鐢ㄤ簬鏁�(sh霉)瀛楅浕璺腑銆�
椤炲瀷锛氬悓姝ュ彲閫嗚▓鏁�(sh霉)鍣�/瀵勫瓨鍣�
銆�銆�灏佽褰㈠紡锛�16寮曡叧DIP
銆�銆�宸ヤ綔闆诲鑼冨湇锛�4.75V 鑷� 5.25V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶�13ns锛堝吀鍨嬪�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� 125掳C
銆�銆�杓稿嚭闆绘祦锛氭渶澶�8mA
銆�銆�杓稿叆闆绘祦锛氭渶澶�1mA
銆�銆�闈滄厠(t脿i)鍔熻�楋細鏈�澶�100mW
SN54ALS161B鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍙法绋嬬殑鍚屾娓呴浂鍔熻兘锛屽厑瑷辩敤鎴跺湪鎸囧畾姊濅欢涓嬪皣鎵�鏈夎几鍑虹疆鐐洪浂銆�
銆�銆�2. 鍚屾鍔犺級鍔熻兘锛岃兘澶�?q奴)顣�?sh霉)鎿�(j霉)寰炲苟琛岃几鍏ョ鍙ｅ姞杓夊埌鍏�(n猫i)閮ㄥ瘎瀛樺櫒銆�
銆�銆�3. 鏀寔闆欏悜瑷堟暩(sh霉)锛屽嵆鍙互閫茶鍔犳硶瑷堟暩(sh霉)鎴栨笡娉曡▓鏁�(sh霉)鎿嶄綔锛岀敱鐗瑰畾鎺у埗淇¤櫉姹哄畾鏂瑰悜銆�
銆�銆�4. 楂橀�熼亱琛岃兘鍔�锛岀⒑淇濆湪楂橀牷鎳夌敤鍫存櫙涓嬬殑绌�(w臎n)瀹氭�с��
銆�銆�5. 瀵伐浣滄韩搴﹁寖鍦�锛屼娇鍏堕潪甯搁仼鍚堝伐妤�(y猫)绱氭噳鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�6. 鍏�(n猫i)閮ㄤ繚璀烽浕璺紝闃叉鍥犻潨闆绘斁闆诲皫鑷寸殑鎼嶅銆�
銆�銆�7. 鍏煎妯欐簴TTL閭忚集闆诲钩锛岀啊鍖栬垏鍏朵粬鏁�(sh霉)瀛楅浕璺殑閫ｆ帴鑸囬泦鎴�銆�
SN54ALS161B寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 瑷堢畻姗熺郴绲�(t菕ng)涓殑鍦板潃瑷堟暩(sh霉)鍜屾暩(sh霉)鎿�(j霉)铏曠悊銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勭法纰煎櫒鎺ュ彛鍜屼綅缃帶鍒�銆�
銆�銆�3. 閫氫俊瑷倷涓殑鏅傞悩鍚屾鍜屾暩(sh霉)鎿�(j霉)鍌宠几绠＄悊銆�
銆�銆�4. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗗櫒涓殑鑴堟矕瑷堟暩(sh霉)鍜岄牷鐜囨脯閲�銆�
銆�銆�5. 娓噺鍎�鍣ㄤ腑鐨勫畾鏅傚拰瑷堟暩(sh霉)鍔熻兘瀵︾従(xi脿n)銆�
銆�銆�6. 鍚勭ó闇�瑕佹鍚戝拰鍙嶅悜瑷堟暩(sh霉)鍔熻兘鐨勯浕瀛愮郴绲�(t菕ng)瑷▓銆�
SN74ALS161B, MC14516B, CD4029BE
