| 欧盟RoHS指令 | Compliant with Exemption |
| 美国出口管制分类ECCN编码 | EAR99 |
| 环保无铅 | Active |
| 美国海关商品代码 | 8542.39.00.60 |
| SVHC | Yes |
| SVHC超标 | Yes |
| Automotive | No |
| PPAP | No |
| Function | Clock/Calendar/Alarm/Supervisor |
| User RAM (byte) | 64 |
| Time Format | HH:MM:SS:hh |
| Date Format | DW:DM:M:Y |
| Bus Type | Serial (2-Wire, I2C) |
| Minimum Operating Supply Voltage (V) | 2.7 |
| Typical Operating Supply Voltage (V) | 3.3 |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Maximum Power Dissipation (mW) | 1000 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Supplier Temperature Grade | Industrial |
| Packaging | Tape and Reel |
| Mounting | Surface Mount |
| Package Height | 2.39 |
| Package Width | 7.67 |
| Package Length | 18.01 |
| PCB changed | 28 |
| Standard Package Name | SO |
| Supplier Package | SOX |
| Pin Count | 28 |
