Real time clock and calendar

General description The PCF8564A is a CMOS1 real-time clock and calendar optimized for low power consumption. A programmable clock output, interrupt output and voltage low detector are also provided. All addresses and data are transferred serially via the two-line bidirectional I2C-bus. Maximum b

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恩XP

TSSOP20

TI

德州仪器

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QFN20

TI

德州仪器

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SOP-16-300mil

HGSEMI(华冠)

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SOP-16

HGSEMI/华冠

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