1338A-31DVGI8
IC RTC CLK/CALENDAR I2C 8TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation's 1338A-31DVGI8 is a Clock/Calendar IC featuring a 56-bit I2C interface. This device provides comprehensive timekeeping capabilities, including clock and calendar functions with support for leap years, NVSRAM for data retention, and square wave output. It operates over a voltage range of 2.7V to 5.5V, with a dedicated battery input ranging from 1.3V to 3.7V. The timekeeping current consumption is a low 5µA at 3.63V to 5.5V. The component supports both HH:MM:SS (12/24 hr) time format and YY-MM-DD-dd date format. Packaged in an 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) for surface mounting, it is supplied on tape and reel. This component is suitable for applications in industrial automation, consumer electronics, and automotive systems requiring accurate timekeeping.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Leap Year, NVSRAM, Square Wave Output |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 56B |
| Interface | I2C |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 8-TSSOP |
| Voltage - Supply, Battery | 1.3V ~ 3.7V |
| Current - Timekeeping (Max) | 5µA @ 3.63V ~ 5.5V |
| Programmable | Not Verified |
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