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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 > DS1302ZN

DS1302ZN 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/10 10:14:50 鏌ョ湅 闁辫畝锛�24

DS1302ZN 鏄竴娆剧敱 Maxim Integrated 鐢熺敘(ch菐n)鐨勪綆鍔熻��銆侀珮绮惧害瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻� (RTC) 鑺墖锛岃兘澶犳彁渚涘勾銆佹湀銆佹棩銆佹槦鏈�銆佹檪(sh铆)銆佸垎銆佺绛夋檪(sh铆)闁撲俊鎭�傝┎鑺墖鍏�(n猫i)缃尟钑╁櫒鍜� 31 瀛楃瘈(ji茅)鐨勯潨鎱�(t脿i) RAM锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闇�瑕佺簿纰烘檪(sh铆)闁撳拰鏁�(sh霉)鎿�(j霉)瀛樺劜鐨勫悇绋浕瀛愯ō(sh猫)鍌欎腑銆�
銆�銆�DS1302ZN 鏀寔鍏╃窔涓茶鎺ュ彛锛屽厑瑷辫垏寰帶鍒跺櫒閫�(j矛n)琛岀啊鍠�氫俊锛岄仼鍚堝祵鍏ュ紡绯荤当(t菕ng)鎳�(y墨ng)鐢ㄣ�傚叾宸ヤ綔闆诲鑼冨湇鐐� 2.5V 鑷� 5.5V锛屽叿鏈夋サ浣庣殑闆绘祦娑堣��锛屽湪闆绘睜渚涢浕鎳�(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)灏ょ偤绐佸嚭銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.5V~5.5V
銆�銆�宸ヤ綔闆绘祦锛氭渶澶�300nA锛堟檪(sh铆)閻樹繚鎸佹ā寮忥級
銆�銆�閫氳▕鎺ュ彛锛氬叐绶氫覆琛屾帴鍙�
銆�銆�婧害鑼冨湇锛�-40鈩儈+85鈩�
銆�銆�闋荤巼绮惧害锛毬�2ppm
銆�銆�RAM澶�?銆�?1瀛楃瘈(ji茅)

鐗规��

DS1302ZN 鐨勪富瑕佺壒鎬у寘鎷互涓嬪咕榛�(di菐n)锛�
銆�銆�1. 鎻愪緵鍏ㄩ潰鐨勬檪(sh铆)闁撲俊鎭�锛屽寘鍚勾銆佹湀銆佹棩銆佹槦鏈熴�佹檪(sh铆)銆佸垎銆佺銆�
銆�銆�2. 鍏�(n猫i)缃彲绶ㄧ▼娑撴祦鍏呴浕闆昏矾锛屾敮鎸佸閮ㄥ倷鐢ㄩ浕姹犵鐞�銆�
銆�銆�3. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛岀壒鍒ラ仼鍚堥浕姹犱緵闆荤殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�4. 闆嗘垚浜� 31 瀛楃瘈(ji茅)鐨勯潨鎱�(t脿i) RAM锛屽彲鐢ㄤ簬鏁�(sh霉)鎿�(j霉)瀛樺劜銆�
銆�銆�5. 鏀寔绨″柈鐨勫叐绶氫覆琛屾帴鍙�锛屼究浜庤垏寰帶鍒跺櫒閫ｆ帴銆�
銆�銆�6. 宸ヤ綔婧害鑼冨湇寤�锛岃兘澶犲湪宸ユキ(y猫)绱氱挵(hu谩n)澧冧腑绌�(w臎n)瀹氶亱(y霉n)琛屻��

鎳�(y墨ng)鐢�

DS1302ZN 甯哥敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 瀹剁敤闆诲櫒锛氬闆诲啺绠�銆佹礂琛ｆ(j墨)绛夐渶瑕佹檪(sh铆)闁撹閷勫姛鑳界殑鐢�(ch菐n)鍝併��
銆�銆�2. 宸ユキ(y猫)鎺у埗锛氬湪鍚勭ó鑷嫊(d貌ng)鍖栫郴绲�(t菕ng)涓綔鐐烘檪(sh铆)闁撳熀婧�(zh菙n)銆�
銆�銆�3. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�锛氱敤浜庨渶瑕佹檪(sh铆)闁撴(bi膩o)瑷樼殑鏁�(sh霉)鎿�(j霉)閲囬泦瑷�(sh猫)鍌�銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傜洠(ji膩n)璀�(h霉)鍎�銆佽绯栧剙绛夐渶绮剧⒑鏅�(sh铆)闁撻’绀虹殑鍎�鍣�銆�
銆�銆�5. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝侊細渚嬪楝ч悩銆佽▓(j矛)鏅�(sh铆)鍣ㄧ瓑銆�
銆�銆�6. 闆绘睜渚涢浕瑷�(sh猫)鍌欙細濡備究鏀滃紡鍎�鍣ㄦ垨閬�(yu菐n)绋嬬洠(ji膩n)鎺ц缃�銆�

鏇夸唬鍨嬭櫉

DS1307, PCF8563, MCP79410

ds1302zn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)

ds1302zn璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

ds1302zn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100
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵鏅�(sh铆)閻�/瑷�(j矛)鏅�(sh铆) - 瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻�
  • 绯诲垪-
  • 椤炲瀷鏅�(sh铆)閻�/鏃ユ
  • 鐗归粸(di菐n)闁忓勾锛孨VSRAM锛屾稉娴佸厖闆诲櫒
  • 瀛樺劜瀹归噺31B
  • 鏅�(sh铆)闁撴牸寮�HH:MM:SS锛�12/24 灏忔檪(sh铆)锛�
  • 鏁�(sh霉)鎿�(j霉)鏍煎紡YY-MM-DD-dd
  • 鎺ュ彛3 绶氫覆鍙�
  • 闆绘簮闆诲2 V ~ 5.5 V
  • 闆诲 - 闆绘簮锛岄浕姹�2 V ~ 5.5 V
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨8-SOIC锛�0.154"锛�3.90mm 瀵級
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�8-SOIC
  • 鍖呰绠′欢