鏅傞枔锛�2025/5/7 8:45:06
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DS25BR440 鏄竴娆鹃珮閫�銆佷綆鍔熻�楃殑闆欏悜绺界窔闁嬮棞锛岄仼鐢ㄤ簬闇�瑕侀珮甯跺鍜屼綆淇¤櫉澶辩湡鐨勬噳鐢ㄥ牬鍚�銆傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑CMOS宸ヨ棟鍒堕�狅紝鑳藉鍦ㄨ純瀵殑宸ヤ綔闆诲鑼冨湇鍏ф彁渚涚┅(w臎n)瀹氱殑鎬ц兘琛ㄧ従銆侱S25BR440 鏀寔楂橀仈 1.6GHz 鐨勫垏鎻涢牷鐜�锛屽悓鏅傚叿鍌欐サ浣庣殑灏庨�氶浕闃� (RON) 鍜屼綆闆诲鐗规�э紝闈炲父閬╁悎鐢ㄤ簬楂橀�熸暩鎿氬偝杓哥郴绲�(t菕ng)銆�
銆�銆�DS25BR440 鐨勮ō瑷堜娇鍏惰兘澶犳湁鏁堜繚璀烽浕璺厤鍙楅亷澹撴垨鐬厠(t脿i)骞叉摼鐨勫奖闊�锛屽苟涓旀敮鎸佺崹绔嬬殑鏂瑰悜鎺у埗寮曡叧浠ュ鐝鹃潏娲荤殑淇¤櫉绠＄悊銆傛澶栵紝瀹冮倓鍏锋湁瓒呭皬鍨嬪皝瑁濋伕闋�锛屾柟渚垮湪绌洪枔鍙楅檺鐨勬噳鐢ㄤ腑浣跨敤銆�
宸ヤ綔闆诲鑼冨湇锛�1.2V 鑷� 3.6V
銆�銆�灏庨�氶浕闃� (鍏稿瀷鍊�)锛�1惟
銆�銆�闂滄柗娉勬紡闆绘祦锛毬�1nA
銆�銆�甯跺锛�1.6GHz
銆�銆�杓稿叆闆诲锛�0.8pF
銆�銆�杓稿嚭闆诲锛�0.8pF
銆�銆�闈滄厠(t脿i)闆绘祦锛�25渭A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歍SSOP-8
DS25BR440 鍏锋湁浠ヤ笅闂滈嵉鐗规�э細
銆�銆�1. 楂橀�熷垏鎻涜兘鍔�锛屾敮鎸侀珮閬� 1.6GHz 鐨勪俊铏熼牷鐜�锛岄仼鐢ㄤ簬楂橀�熼�氫俊鎺ュ彛銆�
銆�銆�2. 妤典綆鐨勫皫閫氶浕闃� (RON) 鍜岄浕瀹�锛岀⒑淇濅俊铏熷畬鏁存��銆�
銆�銆�3. 瀵伐浣滈浕澹撹寖鍦� (1.2V 鑷� 3.6V)锛岄仼鎳夊绋緵闆荤挵(hu谩n)澧冦��
銆�銆�4. 浣庡姛鑰楄ō瑷�锛岄潨鎱�(t脿i)闆绘祦鍍呯偤 25渭A锛屾湁鍔╀簬寤堕暦渚挎敎瑷倷鐨勯浕姹犲＝鍛�銆�
銆�銆�5. 鍏х疆閬庡淇濊鍔熻兘锛屽寮风郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�6. 鐛ㄧ珛鐨勬柟鍚戞帶鍒跺紩鑵筹紝渚夸簬闈堟椿閰嶇疆淇¤櫉娴佸悜銆�
銆�銆�7. 瓒呭皬鍨嬪皝瑁濋伕闋� (濡� TSSOP-8)锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
DS25BR440 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 楂橀�熼�氫俊鎺ュ彛锛屼緥濡� USB 3.0/3.1銆丠DMI銆丏isplayPort 绛夈��
銆�銆�2. 鏁告摎绶╂矕鍣ㄥ拰闅旈洟鍣�锛屽湪澶氳矾寰╃敤绯荤当(t菕ng)涓敤浜庝俊铏熻矾鐢�銆�
銆�銆�3. 绉诲嫊瑷倷涓殑淇¤櫉鍒囨彌锛屼緥濡傛櫤鑳芥墜姗熷拰骞虫澘闆昏叇銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勯珮閫熶俊铏熷偝杓�銆�
銆�銆�5. 閱�(y墨)鐧傝ō鍌欎腑鐨勪綆鍣伈淇¤櫉璺緫瑷▓銆�
銆�銆�6. 娓│鑸囨脯閲忓剙鍣ㄤ腑鐨勪俊铏熻鐞嗘ā濉娿��
DS25BR420, SN74CBTD126
