規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Part Status | Active |
| Type | Clock/Calendar |
| Features | Alarm |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD |
| Interface | I²C |
| Voltage - Supply | 2.3V ~ 5.5V |
| Voltage - Supply, Battery | 2.3V ~ 5.5V |
| Current - Timekeeping(Max) | 3µA ~ 3.5µA @ 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
