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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 > RTC-4553AC

RTC-4553AC 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/8 17:05:07 鏌ョ湅 闁辫畝锛�28

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鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V鑷�5.5V
銆�銆�闋荤巼绮惧害锛毬�5ppm
銆�銆�I2C鎺ュ彛閫熷害锛�400kHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C
銆�銆�灏佽褰㈠紡锛歋OP-8
銆�銆�闆绘祦娑堣�楋細鍏稿瀷鍊�150nA锛堝倷浠芥ā寮忎笅锛�
銆�銆�鏃ユ鍔熻兘锛氭敮鎸佺銆佸垎銆佹檪銆佹棩銆佹湀銆佸勾
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銆�銆�杓稿嚭淇¤櫉锛氬彲绶ㄧ▼鏂规尝淇¤櫉

鐗规��

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銆�銆�姝ゅ锛孯TC-4553AC閫氶亷鍎�(y艒u)鍖栭浕璺ō(sh猫)瑷堝鐝�(xi脿n)浜嗚秴浣庡姛鑰�锛屽湪闆绘睜渚涢浕妯″紡涓嬪儏闇�绱�150nA闆绘祦锛岄’钁楀欢闀蜂簡鍌欑敤闆绘睜澹藉懡銆�
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鎳�(y墨ng)鐢�

RTC-4553AC寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勯闇�瑕佹簴纰烘檪闁撳拰鏃ユ湡瑷橀寗鐨勫牬鏅�銆備緥濡�锛屽湪瀹剁敤闆诲櫒涓紝瀹冨彲浠ョ偤鍐扮銆佹礂琛ｆ绛夎ō(sh猫)鍌欐彁渚涙檪闁撻’绀哄拰闋�(y霉)绱勫姛鑳斤紱鍦ㄥ伐妤�(y猫)鑷嫊鍖栭牁(l菒ng)鍩�锛岃┎鑺墖鍙敤浜庢暩(sh霉)鎿�(j霉)閲囬泦妯″鐨勬檪闁撴埑妯欒锛涘彟澶栵紝瀹冮倓甯歌浜庝究鏀滃紡閱�(y墨)鐧傝ō(sh猫)鍌�銆佸畨闃茬洠(ji膩n)鎺х郴绲�(t菕ng)浠ュ強GPS鎺ユ敹鍣ㄧ瓑鐢�(ch菐n)鍝佷腑锛屼互淇濊瓑鏅傞枔鍚屾鍜屼簨浠惰閷勭殑婧栫⒑鎬�銆�

鏇夸唬鍨嬭櫉

DS1307, PCF8563, MCP79410

rtc-4553ac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