| 类型 | 描述 |
|---|---|
| 特性 | Leap Year, NVSRAM, Trickle-Charger |
| 封装/外壳 | 8-SOIC (0.209", 5.30mm Width) |
| 安装类型 | Surface Mount |
| 存储容量 | 31B |
| 接口 | 3-Wire Serial |
| 类型 | Clock/Calendar |
| 工作温度 | -40°C ~ 85°C |
| 电压 - 供电 | 2V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| 供应商器件封装 | 8-SOIC |
| 电压 - 供电, Battery | 2V ~ 5.5V |
| Current - Timekeeping (Max) | 0.3µA ~ 1µA @ 2V ~ 5V |
| 属性 | 描述 |
|---|---|
| RoHS 状态 | ROHS3 Compliant |
| 湿气敏感性等级 (MSL) | 1 (Unlimited) |
| REACH 状态 | Reach unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |