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SN74ALS580B 鏄竴娆鹃珮閫熶綆鍔熻€楄倴鐗瑰熀 (ALS) 宸ヨ棟鍒堕€犵殑 8 浣嶉洐鍚戠附绶氭敹鐧�(f膩)鍣ㄣ€傝┎鍣ㄤ欢鍏锋湁涓夋厠(t脿i)杓稿嚭鍔熻兘锛屽厑瑷卞叾鑸囩郴绲�(t菕ng)涓殑鍏朵粬瑷�(sh猫)鍌欏叡浜暩(sh霉)鎿�(j霉)绺界窔銆傚畠閬╃敤浜庨渶瑕侀珮閫熷拰浣庡姛鑰楁€ц兘鐨勬噳(y墨ng)鐢ㄥ牬鏅�锛屼緥濡傝▓绠楁(j墨)銆侀€氫俊瑷�(sh猫)鍌欏拰宸ユキ(y猫)鎺у埗绯荤当(t菕ng)銆�
銆€銆€瑭茶姱鐗囪ō(sh猫)瑷堢敤浜庢閭忚集鎿嶄綔锛屽彲浠ユ湁鏁堝湴鍦ㄥ叐鍊嬫柟鍚戜笂鍌宠几鏁�(sh霉)鎿�(j霉)銆傞€氶亷鎺у埗鏂瑰悜寮曡叧锛屾暩(sh霉)鎿�(j霉)鍙互寰濧绔彛鍌宠几?sh霉)绱圭鍙�锛屾垨鑰呭緸B绔彛鍌宠几?sh霉)绱哥鍙�銆傛澶�锛岀暥(d膩ng)浣胯兘寮曡叧铏曚簬闈炴縺娲荤媭鎱�(t脿i)鏅�锛岃几鍑洪€�(j矛n)鍏ラ珮闃绘姉?f脿n)椤烞(t脿i)锛屽緸鑰屽鐝�(xi脿n)绺界窔鐨勯殧闆�銆�

鍙冩暩(sh霉)

闆绘簮闆诲(VCC)锛�4.5V 鑷� 5.5V
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氬吀鍨嬪€肩偤 8ns
銆€銆€闈滄厠(t脿i)闆绘祦锛氭渶澶� 10mA
銆€銆€杓稿叆闆绘祦锛毬�1mA
銆€銆€杓稿嚭闆绘祦锛毬�8mA
銆€銆€灏佽椤炲瀷锛欴IP20, SOIC20

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SN74ALS580B 浣跨敤 ALS 宸ヨ棟鍒堕€�锛屽叿鍌欎互涓嬬壒榛烇細
銆€銆€1. 楂橀€熸€ц兘锛氬偝鎾欢閬叉檪闁撶煭锛岄仼鍚堥珮闋绘噳(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆€銆€2. 浣庡姛鑰楋細鍦ㄤ繚鎸侀珮鎬ц兘鐨勫悓鏅�锛岄’钁楅檷浣庤兘鑰�銆�
銆€銆€3. 瀵伐浣滄韩搴﹁寖鍦嶏細鑳藉鍦ㄦサ绔韩搴︽浠朵笅绌�(w臎n)瀹氶亱琛�锛岄仼鍚堝伐妤�(y猫)鍜岃粛浜嬫噳(y墨ng)鐢�銆�
銆€銆€4. 涓夋厠(t脿i)杓稿嚭鍔熻兘锛氭敮鎸佸瑷�(sh猫)鍌欏叡浜悓涓€鏁�(sh霉)鎿�(j霉)绺界窔锛屾笡灏戠郴绲�(t菕ng)寰�(f霉)闆滄€�銆�
銆€銆€5. 闆欏悜鏁�(sh霉)鎿�(j霉)鍌宠几锛氬彲浠ラ€氶亷鏂瑰悜鎺у埗寮曡叧闈堟椿鍦伴伕鎿囨暩(sh霉)鎿�(j霉)鍌宠几鏂瑰悜銆�
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SN74ALS580B 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁堟暩(sh霉)鎿�(j霉)鍌宠几?sh霉)蹇礗(l菒ng)鍩燂細
銆€銆€1. 瑷堢畻姗�(j墨)绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)绺界窔鎿�(ku貌)灞�銆�
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