取消
| TYPE | DESCRIPTION |
| Manufacturer | Maxim Integrated |
| Category | Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks |
| Package | 48-BBGA |
| Series | - |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger |
| Memory Size | 114B |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | Parallel |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Voltage - Supply, Battery | 2 V ~ 3.05 V |
| Current - Timekeeping (Max) | 2mA @ 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 48-BBGA |
| Supplier Device Package | 48-BGA (11.80x15.30) |
