Real-Time Clock (RTC) and calendar

General description The PCF8523 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption. Data is transferred serially via an I2C-bus with a maximum data rate of 1000 kbit/s. Alarm and timer functions are available with the possibility to generate a wake-up signal on an i

文件：1.41716 Mbytes 页数：66 Pages

恩XP

SOP-8

恩XP

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TSSOP48

恩XP

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SOP8

恩XP

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SOP-8

HGSEMI(华冠)

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