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BL5372 Low-power real-time clock chip

BL5372 Description

SHANGHAI BELLING BL5372 Low Power Real-Time Clock (RTC) GENERAL .
The BL5372 is a CMOS type real-time clock, which is connected to the CPU via two wires and capable of serial transmission of clock to the CPU.

BL5372 Features

* Lowest supply current: 400nA TYP. @ 5V
* Connected to the CPU via only 2-wires (MAX. 100KHz)
* A clock counter (counting hours, minutes, and seconds) and a calendar counter (counting leap years, years, months, days, and days of the week) in BCD codes
* Two systems output providing

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Datasheet Details

Part number
BL5372
Manufacturer
SHANGHAI BELLING
File Size
503.66 KB
Datasheet
BL5372_SHANGHAIBELLING.pdf
Description
Low-power real-time clock chip

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Low-power real-time clock chip SHANGHAI BELLING
SHANGHAI BELLING BL5372-like datasheet