±5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

Benefits and Features ● Highly Accurate RTC with Integrated MEMS Resonator Completely Manages All Timekeeping Functions ? Complete Clock Calendar Functionality Including Seconds, Minutes, Hours, Day, Date, Month, Year, and Century with Leap-Year Compensation up to Year 2199 ? Timekeeping A

文件：1.277 Mbytes 頁(yè)數(shù)：40 Pages

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亞德諾

Easy Evaluation of the MAX31343

文件：2.92572 Mbytes 頁(yè)數(shù)：11 Pages

MAXIM

美信

?5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

文件：1.07777 Mbytes 頁(yè)數(shù)：40 Pages

MAXIM

美信

集成MEMS振蕩器的±5ppm、 I2C 實(shí)時(shí)時(shí)鐘

MAX31343是一款低成本、超高精度 I2C 實(shí)時(shí)時(shí)鐘(RTC)。該器件采用電池輸入，能夠在器件的主電源中斷時(shí)保持準(zhǔn)確計(jì)時(shí)。通過(guò)集成微機(jī)電系統(tǒng)(MEMS)諧振器，提高了器件的長(zhǎng)期精度，系統(tǒng)中無(wú)需使用外部晶振。MAX31343采用8引腳WLP和TDFN封裝。\n\n RTC可持續(xù)提供秒、分、時(shí)、日、日期、月、年和世紀(jì)信息。對(duì)于少于31天的月份，月底的日期會(huì)自動(dòng)調(diào)整，包括針對(duì)閏年的更正（至2199年）。時(shí)鐘以24小時(shí)制運(yùn)行。其他特性包括兩個(gè)可編程時(shí)鐘鬧鐘、中斷輸出、無(wú)補(bǔ)償可編程時(shí)鐘輸出和溫度補(bǔ)償可編程方波輸出。地址和數(shù)據(jù)通過(guò) I2C 雙向總線串行傳輸?；诨鶞?zhǔn)電壓并利用比較器電路監(jiān)測(cè) ? 集成MEMS諧振器的高精度RTC可有效管理所有計(jì)時(shí)功能\n? 提供完整的時(shí)鐘日歷功能，包括秒、分、時(shí)、日、日期、月、年和世紀(jì)，閏年補(bǔ)償可持續(xù)至2199年\n\n? 在-40°C至85°C溫度范圍內(nèi)，計(jì)時(shí)精度為±5ppm（±0.432秒/天）\n\n? 兩個(gè)當(dāng)日時(shí)間警報(bào)\n\n? 提供溫度補(bǔ)償可編程方波輸出\n\n? 提供無(wú)補(bǔ)償可編程時(shí)鐘輸出\n\n? 出現(xiàn)電源故障時(shí)，自動(dòng)切換到備用電池或超級(jí)電容\n\n? 數(shù)字溫度傳感器具有±3°C精度\n\n? 電源電壓：+1.6V至+5.5V\n\n\n\n\n? 64字節(jié)RAM供用戶存儲(chǔ)數(shù)據(jù)\n\n? 簡(jiǎn)單的串行接口可連接大多數(shù)微控制器\n? I2C;

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亞德諾

±5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

Benefits and Features ● Highly Accurate RTC with Integrated MEMS Resonator Completely Manages All Timekeeping Functions ? Complete Clock Calendar Functionality Including Seconds, Minutes, Hours, Day, Date, Month, Year, and Century with Leap-Year Compensation up to Year 2199 ? Timekeeping A

文件：1.277 Mbytes 頁(yè)數(shù)：40 Pages

AD

亞德諾

±5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

Benefits and Features ● Highly Accurate RTC with Integrated MEMS Resonator Completely Manages All Timekeeping Functions ? Complete Clock Calendar Functionality Including Seconds, Minutes, Hours, Day, Date, Month, Year, and Century with Leap-Year Compensation up to Year 2199 ? Timekeeping A

文件：1.277 Mbytes 頁(yè)數(shù)：40 Pages

AD

亞德諾

?5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

文件：1.07777 Mbytes 頁(yè)數(shù)：40 Pages

MAXIM

美信

?5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

文件：1.07777 Mbytes 頁(yè)數(shù)：40 Pages

MAXIM

美信

?5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

文件：1.07777 Mbytes 頁(yè)數(shù)：40 Pages

MAXIM

美信

Easy Evaluation of the MAX31343

文件：2.92572 Mbytes 頁(yè)數(shù)：11 Pages

MAXIM

美信