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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > SN75ALS057

SN75ALS057 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/30 21:01:00 鏌ョ湅 闁辫畝锛�13

SN75ALS057鏄竴娆鹃珮閫熼洐閫氶亾绶氶﹨(q奴)鍕曞櫒锛屽爆浜嶵I锛堝痉宸炲剙鍣級鐨凷N75绯诲垪銆傝┎鑺墖灏堢偤闀风窔鍌宠几鎳�(y墨ng)鐢ㄨō(sh猫)瑷�锛岃兘澶犳彁渚涢珮杓稿嚭闆绘祦鍜岄珮杓稿叆闃绘姉锛屽悓鏅傚叿鏈夎純寮风殑鎶楀櫔鑱茶兘鍔�銆傚畠閬╃敤浜庡绋�氫俊鎺ュ彛鍫存櫙锛屽RS-422銆丷S-485绛夊樊鍒嗕俊铏熷偝杓告(bi膩o)婧�(zh菙n)銆傚叾宸ヤ綔闆诲鑼冨湇瀵紝閬╁悎宸ユキ(y猫)绱氭噳(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�SN75ALS057閲囩敤DIP-16鎴朣OIC-16灏佽褰㈠紡锛屽叿鍌欒壇濂界殑闆绘埃鎬ц兘鍜岀┅(w臎n)瀹氭��锛岃兘澶犲湪杓冨鐨勫伐浣滄韩搴﹁寖鍦嶅収(n猫i)姝ｅ父閬嬭銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛毬�5V鑷陈�18V
銆�銆�姣忛�氶亾杓稿嚭闆绘祦锛毬�30mA
銆�銆�鍏稿瀷鍌虫挱寤堕伈锛�30ns
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+125掳C
銆�銆�宸垎杓稿嚭闆诲锛毬�6V
銆�銆�灏佽褰㈠紡锛欴IP-16, SOIC-16

鐗规��

SN75ALS057鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀�熸暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛屾敮鎸侀珮閬�(d谩)10Mbps鐨勬暩(sh霉)鎿�(j霉)閫熺巼銆�
銆�銆�2. 瀵浕婧愰浕澹撹寖鍦嶏紝閬╂噳(y墨ng)涓嶅悓鎳�(y墨ng)鐢ㄥ牬鏅殑闇�姹�銆�
銆�銆�3. 鍏�(n猫i)缃煭璺繚璀峰姛鑳�锛屾彁楂樼郴绲�(t菕ng)鐨勫彲闈犳�у拰瀹夊叏鎬с��
銆�銆�4. 楂樿几鍏ラ樆鎶楄ō(sh猫)瑷�锛屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑闇�姹�锛岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷�銆�
銆�銆�5. 浣庡姛鑰楄ō(sh猫)瑷�锛屾笡灏戜簡鐔辨悕鑰�锛屾彁鍗囦簡鏁堢巼銆�
銆�銆�6. 鍏峰倷寮峰ぇ鐨勬姉ESD鑳藉姏锛岄��(j矛n)涓�姝ュ寮蜂簡鍣ㄤ欢鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭�с��

鎳�(y墨ng)鐢�

SN75ALS057寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕佸樊鍒嗕俊铏熷偝杓�?sh霉)鑶遍緤?锛屼富瑕侀牁(l菒ng)鍩熷寘鎷細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栨帶鍒朵腑鐨勫榛為�氫俊缍�(w菐ng)绲�(lu貌)銆�
銆�銆�2. 瑷堢畻姗熷鍦嶈ō(sh猫)鍌欐帴鍙�锛屼緥濡傛墦鍗版銆佹巸鎻忓剙绛夈��
銆�銆�3. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓仩(yu菐n)璺濋洟淇¤櫉鍌宠几銆�
銆�銆�4. RS-422/RS-485閫氫俊鎺ュ彛瀵︾従(xi脿n)銆�
銆�銆�5. 宸ユキ(y猫)绺界窔绯荤当(t菕ng)鍙婇仩(yu菐n)绋嬬洠(ji膩n)鎺цō(sh猫)鍌�銆�
銆�銆�6. 闆讳俊瑷�(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)閺堣矾灞ょ墿鐞嗘帴鍙ｅ鐝�(xi脿n)銆�

鏇夸唬鍨嬭櫉

SN75179B, MAX485, LT1797

sn75als057鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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

sn75als057璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級