Real-Time Clock (RTC) IC with integrated charger functionality. Features SPI interface for communication and supports YY-MM-DD-dd date and HH:MM:SS:hh time formats. Operates from a 2.97V to 5.5V supply range with a nominal 3.3V operating voltage. Encased in a UMAX package for surface mounting, this RoHS compliant component is supplied in tape and reel packaging.
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Maxim DS1391U-33+T&R technical specifications.
| Package/Case | UMAX |
| Date Format | YY-MM-DD-dd |
| Interface | SPI |
| Lead Free | Lead Free |
| Logic Function | Clock |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.97V |
| Mount | Surface Mount |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Time Format | HH:MM:SS:hh |
| RoHS | Compliant |
Download the complete datasheet for Maxim DS1391U-33+T&R to view detailed technical specifications.
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