DS25MB100 鏅傞枔锛�2025/5/7 8:55:22 闁辫畝锛�35

DS25MB100 鏄� Maxim Integrated 鍏徃鎺ㄥ嚭鐨勪竴娆鹃珮閫熷樊鍒嗙窔璺﹨(q奴)鍕曞櫒/鎺ユ敹鍣ㄨ姱鐗�锛屽皥鐐哄榛炵附绶氭噳(y墨ng)鐢ㄨō(sh猫)瑷�銆傝┎鍣ㄤ欢鏀寔 RS-485 鍜� RS-422 妯�(bi膩o)婧�(zh菙n)閫氫俊鍗�(xi茅)璀�锛岃兘澶犲湪闀疯窛闆㈠拰楂樺櫔鑱茬挵(hu谩n)澧冧笅瀵︾従(xi脿n)鍙潬鐨勬暩(sh霉)鎿�(j霉)鍌宠几銆傚叾涓昏鐗归粸鍖呮嫭浣庡姛鑰�銆侀珮鎶楀櫔鑳藉姏浠ュ強鍗撹秺鐨勭附绶氫繚璀峰姛鑳姐€侱S25MB100 閬╃敤浜庡伐妤�(y猫)鑷嫊鍖�銆佹〒瀹囨帶鍒躲€佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)浠ュ強鍏朵粬闇€瑕佸绡€(ji茅)榛為€氫俊鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€瑭茶姱鐗囬噰鐢ㄥ崐闆欏伐鎴栧叏闆欏伐妯″紡宸ヤ綔锛屽叿楂斿彇姹轰簬鏄惁鍟熺敤鏂瑰悜鎺у埗寮曡叧銆傚畠閭勯泦鎴愪簡鏁呴殰瀹夊叏鐗规€�锛屽嵆浣垮湪娴┖鎴栫煭璺儏娉佷笅涔熻兘纰轰繚杓稿嚭铏曚簬宸茬煡鐙€鎱�(t脿i)銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛�3.3V 鎴� 5V
銆€銆€鏈€澶ф暩(sh霉)鎿�(j霉)閫熺巼锛�50Mbps
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€椹�(q奴)鍕曞櫒杓稿嚭闆绘祦锛毬�20mA
銆€銆€鎺ユ敹鍣ㄨ几鍏ラ樆鎶楋細鈮�12k惟
銆€銆€灏佽椤炲瀷锛歋OIC-8, DFN-10
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€� 1mA
銆€銆€鍏辨ā杓稿叆鑼冨湇锛�-7V 鑷� +12V

鐗规€�

DS25MB100 鏀寔楂橀仈 50Mbps 鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼锛岄潪甯搁仼鍚堥渶瑕侀珮閫熼€氫俊鐨勫牬鍚�銆�
銆€銆€鍏�(n猫i)缃煭璺拰閬庢韩淇濊鍔熻兘锛屾彁楂樹簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬с€�
銆€銆€鍏煎澶氱ó渚涢浕闆诲锛�3.3V 鍜� 5V锛�锛屼究浜庤垏涓嶅悓椤炲瀷鐨勫井鎺у埗鍣ㄦ垨鍏朵粬閭忚集闆昏矾閫ｆ帴銆�
銆€銆€鍏峰倷鏁呴殰瀹夊叏瑷�(sh猫)瑷�锛屽湪绺界窔闁嬭矾鎴栫煭璺檪鑷嫊灏囪几鍑鸿ō(sh猫)缃埌閭忚集楂橀浕骞筹紝閬垮厤鏁�(sh霉)鎿�(j霉)閷銆�
銆€銆€鎻愪緵灏忓瀷鍖栧皝瑁濋伕闋咃紙濡� DFN-10锛�锛屾湁鍔╀簬绡€(ji茅)鐪� PCB 绌洪枔銆�

鎳�(y墨ng)鐢�

宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勭瘈(ji茅)榛為枔閫氫俊
銆€銆€妯撳畤绠＄悊绯荤当(t菕ng)涓殑鍌虫劅鍣ㄦ暩(sh霉)鎿�(j霉)閲囬泦
銆€銆€瀹夐槻鐩�(ji膩n)鎺х郴绲�(t菕ng)鐨勯仩绋嬩俊铏熷偝杓�
銆€銆€闆诲姏绯荤当(t菕ng)涓辜淇濊瑁濈疆鐨勯€氫俊鎺ュ彛
銆€銆€閱�(y墨)鐧傚剙鍣ㄤ腑鐨勫榛炴暩(sh霉)鎿�(j霉)浜ゆ彌
銆€銆€姹借粖闆诲瓙涓殑 CAN 绺界窔鏇夸唬鏂规