DS1390_MaximIntegratedProducts.pdf
Datasheet Details
Part number:
DS1394, DS1390
Manufacturer:
File Size:
845.19 KB
Description:
Low-voltage spi/3-wire rtcs.
Note:
This datasheet PDF includes multiple part numbers: DS1394, DS1390.
Please refer to the document for exact specifications by model.
DS1394, DS1390, Low-Voltage SPI/3-Wire RTCs
The low-voltage serial-peripheral interface (SPI™) DS1390/DS1391/DS1394 and the low-voltage 3-wire DS1392/DS1393 real-time clocks (RTCs) are clocks/ calendars that provide hundredths of a second, seconds, minutes, hours, day, date, month, and year information.
The date at the end of the month is aut
DS1394 Features
* Real-Time Clock Counts Hundredths of Seconds, Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Valid Up to 2100
* Output Pin Configurable as Interrupt or Square Wave with Programmable Frequency of 32.768kHz, 8.192kHz, 4.096kHz, or 1Hz (DS1390/DS1393
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