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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 > DS1307Z+

DS1307Z+ 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/4/30 9:01:09 鏌ョ湅 闁辫畝锛�26

DS1307Z+ 鏄竴娆句綆鍔熻�椼�侀珮绮惧害鐨勫鏅傛檪閻� (RTC) 鑺墖锛岃兘澶犳彁渚涚銆佸垎銆佹檪銆佹棩銆佹棩鏈�銆佹湀鍜屽勾鐨勪俊鎭�锛屽苟涓斿叿鏈夐枏骞磋鍎熷姛鑳�銆傝┎鑺墖閲囩敤 I2C 鎺ュ彛閫茶閫氫俊锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闇�瑕佺簿婧栨檪闁撹閷勭殑瑷�(sh猫)鍌欎腑銆傛澶栵紝DS1307 閭勫収(n猫i)缃簡 56 瀛楃瘈(ji茅)鐨勯潪鏄撳け鎬� SRAM锛屽彲鐢ㄤ簬瀛樺劜椤嶅鐨勬暩(sh霉)鎿�(j霉)銆�
銆�銆�DS1307 鐨勮ō(sh猫)瑷堜娇鍏跺湪闆绘睜渚涢浕鎯呮硜涓嬩篃鑳芥寔绾�(x霉)閬嬭锛岄潪甯搁仼鍚堝皪鏅傞枔鍜屾暩(sh霉)鎿�(j霉)瀛樺劜鏈夎純楂樿姹傜殑鎳�(y墨ng)鐢ㄥ牬鏅��

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�4.5V 鑷� 5.5V
銆�銆�寰呮闆绘祦锛氬吀鍨嬪�� 100nA锛�3.3V 鏅傦級
銆�銆�I2C 鍦板潃锛氬浐瀹氱偤 0x68
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�瑷堟檪绮惧害锛毬�2 鍒嗛悩/鏈堬紙25掳C 姊濅欢涓嬶級
銆�銆�SRAM 瀹归噺锛�56 瀛楃瘈(ji茅)
銆�銆�灏佽褰㈠紡锛�8 寮曡叧 DIP/SO 灏佽

鐗规��

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銆�銆�5. 鏀寔妯欐簴鐨� I2C 绺界窔鍗�(xi茅)璀�锛屼究浜庤垏寰帶鍒跺櫒鎴栧叾浠栦富瑷�(sh猫)鍌欓�氫俊銆�
銆�銆�6. 瓒呬綆鍔熻�楄ō(sh猫)瑷�锛岃兘澶犲湪闆绘睜渚涢浕妯″紡涓嬮暦鏅傞枔閬嬭銆�
銆�銆�7. 宸ヤ綔婧害鑼冨湇瀵唬锛岄仼鎳�(y墨ng)鍚勭ó鐠�(hu谩n)澧冩浠�銆�

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銆�銆�6. 闆诲姏瑷堥噺瑁濈疆涓殑绮剧⒑鏅傞枔瑷橀寗銆�

鏇夸唬鍨嬭櫉

DS1307W+
銆�銆�DS1337
銆�銆�PCF8563

ds1307z+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

ds1307z+璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

ds1307z+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
  • 鐗归粸闁忓勾锛孨VSRAM锛屾柟娉㈣几鍑�
  • 瀛樺劜瀹归噺56B
  • 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4.5 V ~ 5.5 V
  • 闆诲 - 闆绘簮锛岄浕姹�2 V ~ 3.5 V
  • 宸ヤ綔婧害0°C ~ 70°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