Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Active |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| MemorySize | 256B |
| TimeFormat | HH:MM:SS (24 hr) |
| DateFormat | YY-MM-DD-dd |
| Interface | Parallel |
| Voltage-Supply | 4.5V ~ 5.5V |
| Voltage-SupplyBattery | 2.5V ~ 3.7V |
| Current-Timekeeping(Max) | 5mA @ 4.5V ~ 5.5V |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Surface Mount |
| Package/Case | 28-SOIC (0.295, 7.50mm Width) |
