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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(f猫i)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 > DS1270AB-100IND

DS1270AB-100IND 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/7 15:46:33 鏌ョ湅 闁辫畝锛�25

DS1270鏄竴娆鹃珮鎬ц兘鐨勫(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℃伅銆傝┎鑺墖鍏�(n猫i)缃尟钑╁櫒鍜屾櫠楂旓紝鍙互鐛�(d煤)绔嬮亱(y霉n)琛�锛屽苟涓斿叿鏈変綆鍔熻�楃壒鎬э紝閬╁悎闇�瑕侀暦鏈熺┅(w臎n)瀹氭檪(sh铆)闁撹閷勭殑鎳�(y墨ng)鐢ㄥ牬鏅�銆侱S1270AB-100IND鏄叾鍏烽珨灏佽鐗堟湰涔嬩竴锛岄噰鐢⊿OIC-8灏佽褰㈠紡銆�
銆�銆�DS1270閫氶亷绨″柈鐨勪覆琛屾帴鍙ｈ垏涓绘帶鍒跺櫒閫�(j矛n)琛岄�氫俊锛屾敮鎸侀浕姹犲倷浠藉姛鑳戒互纰轰繚鍦ㄤ富闆绘簮鏂烽枊鏅�(sh铆)浠嶈兘缍寔鏅�(sh铆)闁撻亱(y霉n)琛�銆傛澶栵紝瀹冮倓鎻愪緵浜嗗牨(b脿o)璀﹀姛鑳�锛屽厑瑷辩敤鎴惰ō(sh猫)缃壒瀹氱殑楝ч悩鏅�(sh铆)闁�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.0V鑷�5.5V
銆�銆�鍏稿瀷宸ヤ綔闆绘祦锛�150nA锛堟帀闆绘ā寮忥級
銆�銆�閫氳▕鎺ュ彛锛�2绶氫覆琛屾帴鍙�
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歋OIC-8
銆�銆�鏅舵尟闋荤巼锛�32.768kHz

鐗规��

DS1270AB-100IND鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樼簿搴﹀(sh铆)鏅�(sh铆)鏅�(sh铆)閻樺姛鑳�锛屽彲瑷橀寗绉�銆佸垎銆佸皬鏅�(sh铆)銆佹棩銆佹湀鍜屽勾锛屽苟鑷嫊(d貌ng)瑾�(di脿o)鏁村ぇ灏忔湀鍜岄枏骞�銆�
銆�銆�2. 鍏�(n猫i)缃�32.768kHz鏅舵尟锛岀劇闇�澶栭儴鏅堕珨銆�
銆�銆�3. 鏀寔鎺夐浕妾㈡脯鍙婂垏鎻涘埌鍌欑敤闆绘睜渚涢浕銆�
銆�銆�4. 鎻愪緵闈堟椿鐨勫牨(b脿o)璀﹀姛鑳�锛屾敮鎸佹寜绉�銆佸垎閻�銆佸皬鏅�(sh铆)鎴栨棩鏈熻Ц鐧�(f膩)銆�
銆�銆�5. 妤典綆鐨勫伐浣滈浕娴侊紝鍦ㄩ浕姹犱緵闆讳笅鑳藉闀锋檪(sh铆)闁撻亱(y霉n)琛�銆�
銆�銆�6. 鍏煎澶氱ó寰帶鍒跺櫒鐨処2C鎺ュ彛鍗�(xi茅)璀帮紝渚夸簬闆嗘垚鍒扮従(xi脿n)鏈夌郴绲�(t菕ng)涓�銆�
銆�銆�7. 灏忓瀷SOIC-8灏佽锛岀瘈(ji茅)鐪侀浕璺澘绌洪枔銆�

鎳�(y墨ng)鐢�

DS1270AB-100IND寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇�瑕佺簿婧�(zh菙n)鏅�(sh铆)闁撶鐞嗙殑闆诲瓙瑷�(sh猫)鍌欎腑锛屼緥濡傦細
銆�銆�1. 宓屽叆寮忕郴绲�(t菕ng)涓殑鏅�(sh铆)闁撴埑瑷橀寗銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欑殑鏅�(sh铆)闁撳悓姝�銆�
銆�銆�3. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佸鎵撳嵃姗�(j墨)銆佹巸鎻忓剙绛�銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)瑷橀寗鍜屾檪(sh铆)闁撹拷韫�銆�
銆�銆�5. 瀹剁敤闆诲櫒涓(sh铆)鐝�(xi脿n)瀹氭檪(sh铆)鎺у埗鍔熻兘銆�
銆�銆�6. 渚挎敎寮忚ō(sh猫)鍌欎腑鐨勯浕姹犲倷浠芥檪(sh铆)闁撻’绀�銆�

鏇夸唬鍨嬭櫉

DS1307, PCF8563, RV-1825

ds1270ab-100ind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(ji脿)

ds1270ab-100ind璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級