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| TYPE | DESCRIPTION |
| Manufacturer | NXP |
| Category | Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks |
| Package | 20-SOIC (0.295", 7.50mm Width) |
| Series | - |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer |
| Memory Size | - |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | I2C, 2-Wire Serial |
| Voltage - Supply | 1.8 V ~ 4.2 V |
| Voltage - Supply, Battery | 1.8 V ~ 4.2 V |
| Current - Timekeeping (Max) | 1.5µA @ 3.3V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SO |
