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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > RST23C050U

RST23C050U 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/6/4 9:08:46 鏌ョ湅 闁辫畝锛�11

RST23C050U鏄竴娆句綆鍔熻�椼�侀珮鍙潬鎬х殑CMOS瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻�(RTC)鑺墖锛岄泦鎴愪簡鏅�(sh铆)閻樿▓(j矛)鏅�(sh铆)鍜屾棩姝峰姛鑳�銆傝┎鑺墖閫氶亷(gu貌)I2C鎺ュ彛鑸囧井鎺у埗鍣ㄩ�氫俊锛岃兘澶犳彁渚涚銆佸垎銆佸皬鏅�(sh铆)銆佹槦鏈�銆佹棩鏈熴�佹湀浠藉拰骞翠唤鐨勬檪(sh铆)闁撲俊鎭�銆傛澶栵紝瀹冮倓鍏�(n猫i)缃簡闆绘簮鐩�(ji膩n)鎺ч浕璺�锛岃兘澶犲湪涓婚浕婧愬け鏁堟檪(sh铆)鍒囨彌鍒板倷鐢ㄩ浕婧愶紙濡傞嫲闆绘睜锛夛紝纰轰繚鏅�(sh铆)闁撴寔绾�(x霉)閬�(y霉n)琛屻��
銆�銆�閫欐RTC鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕佺簿婧�(zh菙n)鏅�(sh铆)闁撹閷勭殑瑷�(sh猫)鍌欎腑锛屼緥濡傛秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝併�佸伐妤�(y猫)鎺у埗瑷�(sh猫)鍌欎互鍙婇�氫俊绯荤当(t菕ng)绛�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V鑷�5.5V
銆�銆�寰呮(j墨)闆绘祦锛氬皬浜�500nA
銆�銆�I2C閫氫俊閫熷害锛氭渶楂�400kHz
銆�銆�婧害鑼冨湇锛�-40鈩冭嚦+85鈩�
銆�銆�鏃ユ鑼冨湇锛�2000骞磋嚦2099骞�
銆�銆�灏佽褰㈠紡锛歋OP-8

鐗规��

RST23C050U鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樼簿搴︽尟钑╁櫒瑷�(sh猫)瑷�(j矛)锛屽彲娓涘皯鏅�(sh铆)闁撴紓绉�锛�
銆�銆�2. 鏀寔12灏忔檪(sh铆)鍒跺拰24灏忔檪(sh铆)鍒舵檪(sh铆)闁撴牸寮忛伕鎿�锛�
銆�銆�3. 鑷嫊(d貌ng)瑾�(di脿o)鏁村ぇ灏忔湀鍜岄枏骞�锛�
銆�銆�4. 鎻愪緵鍫�(b脿o)璀﹀姛鑳�锛屽彲浠ヨō(sh猫)缃壒瀹氭檪(sh铆)闁撹Ц鐧�(f膩)涓柗锛�
銆�銆�5. 鍏�(n猫i)缃浕姹犲倷浠藉垏鎻涘姛鑳�锛屽湪涓婚浕婧愭帀闆诲悗鑷嫊(d貌ng)鍒囨彌鍒板倷鐢ㄩ浕婧愶紱
銆�銆�6. 瓒呬綆鍔熻�楄ō(sh猫)瑷�(j矛)锛屽欢闀�(zh菐ng)鍌欑敤闆绘睜浣跨敤澹藉懡锛�
銆�銆�7. 绨�(ji菐n)鍠槗鐢ㄧ殑I2C鎺ュ彛渚夸簬鑸囧悇绋井鎺у埗鍣ㄩ�ｆ帴銆�

鎳�(y墨ng)鐢�

RST23C050U閬╃敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佺殑宓屽叆寮忕郴绲�(t菕ng)锛屽瀹剁敤闆诲櫒銆佷究鏀滃紡瑷�(sh猫)鍌欑瓑锛�
銆�銆�2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栦腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦妯″鍜屾帶鍒剁郴绲�(t菕ng)锛�
銆�銆�3. 閫氫俊瑷�(sh猫)鍌欎腑鐨勬檪(sh铆)闁撴埑鐢熸垚鍜屾棩蹇楄閷勫姛鑳�锛�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勫畾鏅�(sh铆)鍜岃鍫�(b脿o)鍔熻兘锛�
銆�銆�5. 宓屽叆寮忚▓(j矛)绠楀钩鑷�(t谩i)鐨勬檪(sh铆)闁撶鐞嗘ā濉娿��

鏇夸唬鍨嬭櫉(h脿o)

RST23C040U, PCF8563, DS1307

rst23c050u鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)