鏅傞枔锛�2025/5/27 17:09:25
闁辫畝锛�16
SN74AUC17 鏄竴娆鹃珮閫� CMOS 绶╂矕鍣�/绶氳矾椹呭嫊鍣ㄨ姱鐗�锛屽爆浜庡痉宸炲剙鍣� (TI) 鐨� SN74AUC 绯诲垪銆傝┎鑺墖鍏锋湁楂樿几鍑洪﹨鍕曡兘鍔涘拰蹇�熼枊闂滅壒鎬�锛岄潪甯搁仼鍚堢敤浜庨渶瑕佸ぇ闆绘祦椹呭嫊鑳藉姏鐨勬噳鐢ㄥ牬鏅�銆傚畠鑳藉鍦ㄤ綆鍔熻�楃殑鎯呮硜涓嬫彁渚涢珮鏁堢殑淇¤櫉鍌宠几锛屽唬娉涙噳鐢ㄤ簬瑷堢畻姗�銆侀�氫俊瑷倷鍜屽伐妤�(y猫)鎺у埗绯荤当(t菕ng)绛�銆�
銆�銆�瑭茶姱鐗囪ō瑷堢敤浜庡皣閭忚集闆诲钩杞夋彌鐐鸿兘澶犻﹨鍕曡純楂樿矤杓夌殑淇¤櫉锛屽悓鏅備繚鎸佽純浣庣殑鍌虫挱寤堕伈銆傛澶栵紝SN74AUC17 閭勫叿鏈夊嚭鑹茬殑鎶楀櫔鎬ц兘鍜岃純楂樼殑宸ヤ綔闋荤巼锛屼娇鍏舵垚鐐鸿ū澶氶珮鎬ц兘闆昏矾鐨勭悊鎯抽伕鎿�銆�
渚涢浕闆诲锛�1.65V 鑷� 3.6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 3.2ns
銆�銆�杓稿叆闆诲锛氭渶澶� 4pF
銆�銆�杓稿嚭闆绘祦锛毬�24mA
銆�銆�灏佽褰㈠紡锛歍SSOP, SOIC
銆�銆�閫氶亾鏁�(sh霉)锛�
SN74AUC17 鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛氭敮鎸侀珮閬� 200MHz 鐨勫伐浣滈牷鐜�锛岀⒑淇濅俊铏熷偝杓�?sh霉)姣嶅挐顬櫌铚忚殌_鎬с��
銆�銆�2. 浣庡姛鑰楄ō瑷堬細鍦ㄥ吀鍨嬪伐浣滄浠朵笅锛岄潨鎱�(t脿i)闆绘祦闈炲父浣�锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷倷鐨勪娇鐢ㄥ＝鍛�銆�
銆�銆�3. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔寰� 1.65V 鍒� 3.6V 鐨勯浕婧愰浕澹�锛岄仼鍚堝绋噳鐢ㄥ牬鏅��
銆�銆�4. 寮峰ぇ鐨勯﹨鍕曡兘鍔涳細姣忓�嬭几鍑哄紩鑵冲彲浠ユ彁渚涢珮閬� 卤24mA 鐨勯浕娴�锛屾豢瓒冲ぇ澶氭暩(sh霉)璨犺級闇�姹�銆�
銆�銆�5. 楂樺彲闈犳�э細缍撻亷鍤存牸娓│锛岃兘澶犲湪鎯″姡鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛�锛屽叿鍌欒壇濂界殑鎶楅潨闆昏兘鍔�銆�
銆�銆�6. 灏忓瀷鍖栧皝瑁濓細鎻愪緵 TSSOP 鍜� SOIC 灏佽褰㈠紡锛屼究浜� PCB 甯冨眬鍜屽畨瑁�銆�
SN7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)锛氱敤浜庝富鏉�銆侀’鍗″拰鍏朵粬澶栧湇瑷倷涓殑淇¤櫉绶╂矕鍜岄﹨鍕�銆�
銆�銆�2. 閫氫俊瑷倷锛氬璺敱鍣�銆佷氦鎻涙鍜屽熀绔欎腑锛岀敤浜庝俊铏熷寮峰拰闀疯窛闆㈠偝杓�銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栵細鍦� PLC銆佸偝鎰熷櫒鎺ュ彛鍜屾帶鍒舵ā濉婁腑锛屽鐝�(xi脿n)淇¤櫉鏀惧ぇ鍜岄殧闆���
銆�銆�4. 娑堣不椤為浕瀛愮敘鍝侊細鍖呮嫭闆昏銆侀煶闋昏ō鍌欏拰瀹剁敤闆诲櫒锛岀敤浜庢彁楂樹俊铏熻唱閲�銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氱敤浜庢ā鎿俊铏熷埌鏁�(sh霉)瀛椾俊铏熺殑杞夋彌閬庣▼涓�锛岀⒑淇濇暩(sh霉)鎿�(j霉)瀹屾暣鎬с��
SN74AVC17, SN74LVC17
