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DS1390 Low-Voltage SPI/3-Wire RTCs

DS1390 Description

Click here for production status of specific part numbers.DS1390 *DS1394 Low-Voltage SPI/3-Wire RTCs with Trickle Charger General Descriptio.
The low-voltage serial-peripheral interface (SPI™) DS1390/DS1391/DS1394 and the low-voltage 3-wire DS1392/DS1393 real-time clocks (RTCs) are clocks/ c.

DS1390 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

DS1390 Applications

* Hand-Held Devices
* GPS/Telematics Devices
* Embedded Time Stamping

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Low-Voltage SPI 3-Wire RTCs Maxim Integrated Products
Maxim Integrated Products DS1390-like datasheet