規格
| 屬性 | 價值 |
| Supplier | NXP USA Inc. |
| Package / Case | Tray |
| Part Status | Obsolete |
| Type | Binary Counter |
| Features | Square Wave Output, Unique ID |
| Time Format | Binary |
| Date Format | Binary |
| Interface | I²C, 2-Wire Serial |
| Voltage - Supply | 1.6V ~ 5.5V |
| Current - Timekeeping(Max) | 0.4µA @ 1.6V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
