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鎮ㄥソ锛屾杩庝締(l谩i)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 > DS1743-100IND+

DS1743-100IND+ 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/23 0:37:26 鏌ョ湅 闁辫畝锛�16

DS1743 鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻� (RTC) 鑺墖锛岃兘澶犳彁渚涚簿纰虹殑鏅�(sh铆)闁撳拰鏃ユ湡淇℃伅銆傚畠闆嗘垚浜� I2C 鎺ュ彛锛屼究浜庤垏寰帶鍒跺櫒閫氫俊锛屽苟鏀寔澶氱ó鍔熻兘锛屼緥濡傞閻樹腑鏂峰拰鍛ㄦ湡鎬у枤閱掋�傝┎鑺墖鍏锋湁妤典綆鐨勯浕娴佹秷鑰�锛屽湪闆绘睜渚涢浕鎳�(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍑鸿壊銆侱S1743-100IND+ 鏄� DS1743 绯诲垪鐨勪竴鍊�(g猫)宸ユキ(y猫)绱�(j铆)鐗堟湰锛岄仼鍚堝湪杓冨婧害鑼冨湇鍏�(n猫i)浣跨敤銆�
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鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V 鑷� 5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�I2C 绺界窔(xi脿n)閫熷害锛氶珮閬�(d谩) 400kHz
銆�銆�鍏稿瀷寰呮(j墨)闆绘祦锛�250nA
銆�銆�鏅�(sh铆)閻樼簿搴︼細卤2ppm锛�25掳C锛�
銆�銆�灏佽褰㈠紡锛歋OIC-8

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DS1743-100IND+ 鎻愪緵浜嗚睈瀵岀殑鍔熻兘鍜屽劒(y艒u)鐣扮殑鎬ц兘锛�
銆�銆�1. 楂樼簿搴﹀(sh铆)鏅�(sh铆)鏅�(sh铆)閻樺姛鑳�锛屽彲浠ヨ閷勭銆佸垎銆佹檪(sh铆)銆佹棩銆佹棩鏈�銆佹湀鍜屽勾锛屼笖鑳借嚜鍕�(d貌ng)瑾�(di脿o)鏁撮枏骞淬��
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銆�銆�3. 鏀寔鍛ㄦ湡鎬у枤閱掑姛鑳斤紝鍙厤缃偤姣忕銆佹瘡鍒嗛悩鎴栨瘡灏忔檪(sh铆)鍠氶啋涓�娆�銆�
銆�銆�4. 妤典綆鐨勫姛鑰楄ō(sh猫)瑷�(j矛)锛屼娇鍏堕潪甯搁仼鍚堢敱绱愭墸闆绘睜渚涢浕鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�5. 瀵硾鐨勫伐浣滈浕澹撹寖鍦嶏紙1.8V 鑷� 5.5V锛�锛岄仼鎳�(y墨ng)鍚勭ó闆绘簮鐠�(hu谩n)澧�銆�
銆�銆�6. I2C 鏁�(sh霉)瀛楁帴鍙ｇ啊(ji菐n)鍠槗鐢�锛屽吋瀹逛富娴佸井鎺у埗鍣ㄥ钩鑷�(t谩i)銆�
銆�銆�7. 宸ユキ(y猫)绱�(j铆)宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C锛�锛岀⒑淇濆湪鎯″姡鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�8. 灏忓阀鐨� SOIC-8 灏佽绡�(ji茅)鐪佷簡 PCB 绌洪枔锛岀啊(ji菐n)鍖栦簡瑷�(sh猫)瑷�(j矛)閬�(gu貌)绋�銆�

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DS1743-100IND+ 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕佺簿纰烘檪(sh铆)闁撳拰鏃ユ湡璺熻工鐨勯浕瀛愯ō(sh猫)鍌欎腑锛�
銆�銆�1. 宓屽叆寮忔帶鍒剁郴绲�(t菕ng)锛屽宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌�銆�
銆�銆�2. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝�锛屼緥濡傚鐢ㄩ浕鍣�銆佹暩(sh霉)纰肩浉姗�(j墨)绛�銆�
銆�銆�3. 渚挎敎寮忛啱(y墨)鐧傝ō(sh猫)鍌�锛岀敤浜庢檪(sh铆)闁撴晱鎰熷瀷鏁�(sh霉)鎿�(j霉)瑷橀寗銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍣ㄥ拰鐩�(ji膩n)鎺х郴绲�(t菕ng)锛屼互妯�(bi膩o)瑷樹簨浠剁櫦(f膩)鐢熺殑鏅�(sh铆)闁撴埑銆�
銆�銆�5. 閫氫俊妯″鍜岀恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欎腑鐨勫畾鏅�(sh铆)鍔熻兘銆�
銆�銆�6. 闆绘睜渚涢浕瑷�(sh猫)鍌�锛屼緥濡� GPS 璺熻工鍣ㄥ拰鐗╄伅(li谩n)缍�(w菐ng)绲傜銆�

鏇夸唬鍨嬭櫉(h脿o)

DS1339C, PCF8563, RX8025T

ds1743-100ind+鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
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ds1743-100ind+璩囨枡 鏇村>

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

ds1743-100ind+鍙冩暩(sh霉)

  • 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″Lead (SnPb) Finish for COTSObsolescence Mitigation Program
  • 妯�(bi膩o)婧�(zh菙n)鍖呰12
  • 椤�(l猫i)鍒�闆嗘垚闆昏矾 (IC)
  • 瀹跺涵鏅�(sh铆)閻�/瑷�(j矛)鏅�(sh铆) - 瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻�
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  • 鐗归粸(di菐n)闁忓勾锛孨VSRAM锛孻2K
  • 瀛樺劜(ch菙)瀹归噺8KB
  • 鏅�(sh铆)闁撴牸寮�HH:MM:SS锛�24 灏忔檪(sh铆)锛�
  • 鏁�(sh霉)鎿�(j霉)鏍煎紡YY-MM-DD-dd
  • 鎺ュ彛骞惰伅(li谩n)
  • 闆绘簮闆诲4.5 V ~ 5.5 V
  • 闆诲 - 闆绘簮锛岄浕姹�-
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 瀹夎椤�(l猫i)鍨�閫氬瓟
  • 灏佽/澶栨28-DIP 妯″锛�0.600"锛�15.24mm锛�
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�28-EDIP
  • 鍖呰绠′欢