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| PartNumber | MAX6902ETA | MAX6902ETA+ | MAX6902ETA+T |
| Description | IC RTC CLK/CALENDAR SPI 8-TDFN | ||
| Manufacturer | - | - | Maxim Integrated |
| Product Category | - | - | Clock/Timing - Real Time Clocks |
| Series | - | - | - |
| Type | - | - | Clock/Calendar |
| Packaging | - | - | Digi-ReelR |
| Package Case | - | - | 8-WDFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | Alarm, Leap Year, NVSRAM, Y2K |
| Interface | - | - | SPI |
| Voltage Supply | - | - | 2 V ~ 5.5 V |
| Supplier Device Package | - | - | 8-TDFN (3x3) |
| Memory Size | - | - | 31B |
| Time Format | - | - | HH:MM:SS (12/24 hr) |
| Date Format | - | - | YY-MM-DD-dd |
| Voltage Supply Battery | - | - | - |
| Current Timekeeping Max | - | - | 1.05μA ~ 4.2μA @ 2V ~ 5V |