青青草p2phd高清

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首頁 >> 産品 >>配套類 >>時鍾電路 >> I2C實時時鍾/日曆芯片 AiP8563

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I2C實時時鍾/日曆芯片 AiP8563

産品型号：: AiP8563

産品名称：: I2C實時時鍾/日曆芯片

封裝形式：: DIP8/SOP8/TSSOP8

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主要特點
參數類型

AiP8563是低功耗的CMOS實時時鍾/日曆芯片，它提供一個可編程時鍾輸出，一個中斷輸出和掉電檢測器，所有的地址和數據通過I2C總線接口串行傳遞。最大總線速度爲400Kbits/s，每次讀寫數據後，內嵌的字地址寄存器會自動産生增量。

 低工作电流：典型值为0.25μA（VDD=3.0V，Tamb=25℃时）
 世纪标志
 大工作电压范围：1.0～5.5V
 低休眠电流；典型值为0.25μA(VDD=3.0V,Tamb=25℃)
 400KHz 的 I2C 总线接口（VDD=1.8～5.5V 时）
 可编程时钟输出频率为：32.768KHz，1024Hz，32Hz，1Hz
 报警和定时器
 掉电检测器
 内部集成的振荡器电容
 片内电源复位功能
 I2C 总线从地址：读:0A3H；写:0A2H
 开漏中断引脚

广泛应用于移动电话、便携仪器、传真机、电池电源産品。

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