包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CAL I2C 8TDFN

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Low-Current, I2C, Serial Real-Time Clock

文件：580.82 Kbytes 页数：19 Pages

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Low-Current, I2C, Serial Real-Time Clock

General Description The DS1339A serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof-day alarms and a programmable square-wave output. Benefits and Features ♦ Drop-In Replacement for DS1339 ♦ Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date,

文件：1.5961 Mbytes 页数：19 Pages

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Low-Current, I2C, Serial Real-Time Clock for High-ESR Crystals

General Description The DS1339B serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof- day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, dat

文件：657.58 Kbytes 页数：19 Pages

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