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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 > DS1337S+

DS1337S+ 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/4/29 9:20:39 鏌ョ湅 闁辫畝锛�25

DS1337S+ 鏄竴娆句綆鍔熻�椼�侀珮绮惧害鐨処2C瀵︽檪鏅傞悩(RTC)鑺墖锛岃兘澶犳彁渚涚銆佸垎銆佸皬鏅傘�佹棩鏈�銆佹湀浠藉拰骞翠唤淇℃伅銆傚畠鏀寔闁忓勾瑁滃劅锛屽叿鏈夋帀闆绘娓姛鑳斤紝骞跺彲浠ラ�氶亷I2C鎺ュ彛鑸囦富鎺у埗鍣ㄩ�茶閫氫俊銆侱S1337S+ 鍏�(n猫i)閮ㄩ泦鎴愪簡涓�鍊嬪彲绶ㄧ▼鏂规尝杓稿嚭浠ュ強涓�鍊嬬敤浜庡瓨鍎叉暩(sh霉)鎿�(j霉)鐨勯潪鏄撳け鎬RAM銆�
銆�銆�瑭茶姱鐗囧唬娉涙噳(y墨ng)鐢ㄤ簬闇�瑕佺簿纰烘檪闁撹閷勭殑宓屽叆寮忕郴绲�(t菕ng)涓�锛屼緥濡傛秷璨婚闆诲瓙鐢�(ch菐n)鍝併�佸伐妤�(y猫)瑷�(sh猫)鍌欍�侀啱(y墨)鐧傚剙鍣ㄥ拰閫氫俊瑷�(sh猫)鍌欑瓑銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛�1.8V鑷�5.5V
銆�銆�宸ヤ綔闆绘祦锛氬吀鍨嬪�肩偤300nA锛堝湪2.0V涓嬶級
銆�銆�I2C绺界窔閫熷害锛氭婧栨ā寮�(100kHz) 鍜屽揩閫熸ā寮�(400kHz)
銆�銆�鏅傞悩绮惧害锛毬�2ppm锛堟櫠楂旈牷鐜囩偤32.768kHz鏅傦紝鍦�0掳C鑷�+40掳C鑼冨湇鍏�(n猫i)锛�
銆�銆�瀛樺劜瀹归噺锛�56瀛楃瘈(ji茅)闈炴槗澶辨�RAM
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆�銆�灏佽褰㈠紡锛�8寮曡叧SOIC鎴朚SOP

鐗规��

1. 闆嗘垚I2C鎺ュ彛锛屽吋瀹瑰绋井鎺у埗鍣�
銆�銆�2. 鎻愪緵瀹屾暣鐨勬棩姝峰姛鑳�锛屽寘鎷銆佸垎閻樸�佸皬鏅�銆佹槦鏈�銆佹棩鏈�銆佹湀浠藉拰骞翠唤
銆�銆�3. 鏀寔鑷嫊闁忓勾瑁滃劅锛岀洿鑷�2100骞�
銆�銆�4. 鍏�(n猫i)缃�32.768kHz鏅舵尟杓稿叆锛屾敮鎸佸閮ㄦ櫠楂�
銆�銆�5. 鍙法绋嬫柟娉㈣几鍑洪牷鐜囷細1Hz銆�4.096kHz銆�8.192kHz鍜�32.768kHz
銆�銆�6. 鎺夐浕妾㈡脯寮曡叧鍙Ц鐧�(f膩)涓柗淇¤櫉
銆�銆�7. 浣庡姛鑰楄ō(sh猫)瑷�锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�
銆�銆�8. 闈炴槗澶辨�RAM鍙敤浜庝繚瀛橀棞(gu膩n)閸垫暩(sh霉)鎿�(j霉)

鎳�(y墨ng)鐢�

1. 宓屽叆寮忕郴绲�(t菕ng)涓殑鏅傞枔绠＄悊
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鐨勬檪闁撴埑瑷橀寗
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑鏅傞悩妯″
銆�銆�4. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勬檪闁撳悓姝�
銆�銆�5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勭簿纰烘檪闁撹窡韫�
銆�銆�6. 閫氫俊绯荤当(t菕ng)涓殑瀹氭檪鍔熻兘
銆�銆�7. 瀹剁敤闆诲櫒涓殑鏅傞悩椤ず

鏇夸唬鍨嬭櫉

DS1337, PCF8523, MCP79410

ds1337s+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

ds1337s+璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

ds1337s+鍙冩暩(sh霉)

  • 鐢�(ch菐n)鍝佸煿瑷撴ā濉�Lead (SnPb) Finish for COTSObsolescence Mitigation Program
  • 妯欐簴鍖呰100
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵鏅傞悩/瑷堟檪 - 瀵︽檪鏅傞悩
  • 绯诲垪-
  • 椤炲瀷鏅傞悩/鏃ユ
  • 鐗归粸璀﹀牨鍣紝闁忓勾锛屾柟娉㈣几鍑猴紝娑撴祦鍏呴浕鍣�
  • 瀛樺劜瀹归噺-
  • 鏅傞枔鏍煎紡HH:MM:SS锛�12/24 灏忔檪锛�
  • 鏁�(sh霉)鎿�(j霉)鏍煎紡YY-MM-DD-dd
  • 鎺ュ彛I²C锛�2 绶氫覆鍙�
  • 闆绘簮闆诲1.8 V ~ 5.5 V
  • 闆诲 - 闆绘簮锛岄浕姹�1.3 V ~ 1.8 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