1339A-31DVGI8
IC RTC CLK/CALENDAR I2C 8TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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The Renesas Electronics Corporation 1339A-31DVGI8 is a Clock/Calendar IC with I2C interface. This device offers robust timekeeping capabilities, featuring an alarm, leap year compensation, and square wave output. It includes a trickle-charger input for battery backup. The operating temperature range is -40°C to 85°C, and it operates from a supply voltage of 2.7V to 5.5V, with a separate battery voltage input from 1.3V to 3.7V. Current consumption for timekeeping is a maximum of 200µA at 3.63V to 5.5V. The device supports both HH:MM:SS (12/24 hr) time format and YY-MM-DD-dd date format. Supplied in an 8-TSSOP package, this component is suitable for surface mounting and is often utilized in industrial automation and consumer electronics applications.
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 | Alarm, Leap Year, Square Wave Output, Trickle-Charger |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| 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) | 200µA @ 3.63V ~ 5.5V |
| Programmable | Not Verified |
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