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鎮ㄥソ锛屾杩庝締鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > DS485TN

DS485TN 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/27 18:23:41 鏌ョ湅 闁辫畝锛�40

DS485TN 鏄竴娆惧熀浜� RS-485 妯�(bi膩o)婧�(zh菙n)鐨勫樊鍒嗘敹鐧�(f膩)鍣ㄨ姱鐗�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬澶氶粸(di菐n)鏁�(sh霉)鎿�(j霉)閫氫俊绯荤当(t菕ng)銆傝┎鑺墖鍏锋湁浣庡姛鑰�銆侀珮鎶楀櫔鑳藉姏浠ュ強寮�(qi谩ng)澶х殑椹�(q奴)鍕�(d貌ng)鑳藉姏绛夌壒榛�(di菐n)锛岄仼鐢ㄤ簬宸ユキ(y猫)鑷嫊(d貌ng)鍖�銆佹〒瀹囨帶鍒�銆佸剙琛ㄨō(sh猫)鍌欏強閬�(yu菐n)绋嬫暩(sh霉)鎿�(j霉)閲囬泦绛夊牬(ch菐ng)鏅�銆�
銆�銆�DS485TN 鑳藉鏀寔楂橀仈(d谩) 10Mbps 鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熺巼锛屽苟涓斿湪绺界窔涓婂彲浠ラ�ｆ帴澶氶仈(d谩) 32 鍊�(g猫)绡�(ji茅)榛�(di菐n)锛堝叿楂斿彇姹轰簬鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冿級銆傛澶�锛屽畠閭勬彁渚涗簡鍏ㄩ潰鐨勪繚璀�(h霉)鍔熻兘锛屼緥濡� 卤15kV ESD 闃茶(h霉)鍜岄檺娴佽几鍑�锛屼互纰轰繚绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬с��

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�3V 鑷� 5.5V
銆�銆�鏈�澶ф暩(sh霉)鎿�(j霉)閫熺巼锛�10Mbps
銆�銆�椹�(q奴)鍕�(d貌ng)鑳藉姏锛�32 鍊�(g猫)鍠厓璨�(f霉)杓�
銆�銆�鍏辨ā杓稿叆鑼冨湇锛�-7V 鑷� +12V
銆�銆�宸垎杓稿嚭闆诲锛毬�1.5V锛堟渶灏忓�硷級
銆�銆�鍔熻�楋細绌洪枒鏅�(sh铆) <350渭A锛岄棞(gu膩n)鏂锋ā寮� <1渭A
銆�銆�ESD 闃茶(h霉)绛夌礆(j铆)锛毬�15kV HBM
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C锛堝晢妤�(y猫)绱�(j铆)锛夛紝-40掳C 鑷� +125掳C锛堝伐妤�(y猫)绱�(j铆)锛�

鐗规��

1. 绗﹀悎 TIA/EIA-485-A 妯�(bi膩o)婧�(zh菙n)锛屾敮鎸佸崐闆欏伐閫氫俊妯″紡銆�
銆�銆�2. 鍏�(n猫i)缃啽闂�(gu膩n)鏂烽浕璺�锛屽彲闃叉杓稿嚭鐭矾鎴栭亷杓夋檪(sh铆)鎼嶅鑺墖銆�
銆�銆�3. 鎻愪緵瀹屾暣鐨勯浕姘ｉ殧闆繚璀�(h霉)锛屽寮�(qi谩ng)绯荤当(t菕ng)绌�(w臎n)瀹氭�с��
銆�銆�4. 鏀寔瀵寖鍦嶇殑宸ヤ綔闆诲锛�3V 鑷� 5.5V锛�锛屽吋瀹瑰绋緵闆婚渶姹�銆�
銆�銆�5. 闆嗘垚浜嗛檺娴佸拰鐭矾淇濊(h霉)鍔熻兘锛屾笡灏戞晠闅滈ⅷ(f膿ng)闅�(xi菐n)銆�
銆�銆�6. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鍚堟儭鍔ｇ挵(hu谩n)澧冧笅浣跨敤銆�
銆�銆�7. 灏佽褰㈠紡绶婃箠锛屽父瑕嬬殑灏佽椤炲瀷鍖呮嫭 SOIC-8 鍜� DFN-10锛屾柟渚� PCB 瑷�(sh猫)瑷�(j矛)甯冨眬銆�

鎳�(y墨ng)鐢�

DS485TN 鍙唬娉涙噳(y墨ng)鐢ㄤ簬鍚勭ó闇�瑕侀珮閫�銆佸彲闈犻�氫俊鐨勫牬(ch菐ng)鏅�锛屼緥濡傦細
銆�銆�1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栦腑鐨勮ō(sh猫)鍌欓枔閫氫俊缍�(w菐ng)绲�(lu貌)銆�
銆�銆�2. 妯撳畤鎺у埗绯荤当(t菕ng)涓敤浜庡偝鎰熷櫒銆佸煼(zh铆)琛屽櫒鐨勬暩(sh霉)鎿�(j霉)浜や簰銆�
銆�銆�3. 閬�(yu菐n)绋嬬洠(ji膩n)鎺х郴绲�(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)閲囬泦鑸囧偝杓搞��
銆�銆�4. 閱�(y墨)鐧傚剙鍣ㄥ収(n猫i)閮ㄦā濉婇枔鐨勯�氫俊鎺ュ彛銆�
銆�銆�5. 鐠�(hu谩n)澧冪洠(ji膩n)娓�(c猫)瑷�(sh猫)鍌欎腑鐨勫垎甯冨紡鏁�(sh霉)鎿�(j霉)铏曠悊銆�
銆�銆�6. 瀹跺涵鑷嫊(d貌ng)鍖栫郴绲�(t菕ng)涓瘈(ji茅)榛�(di菐n)闁撶殑淇℃伅浜ゆ彌銆�

鏇夸唬鍨嬭櫉(h脿o)

MAX485EPA, SN65HVD230DR, ISO485-Q1

ds485tn鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

ds485tn璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級