| 欧盟RoHS指令 | Compliant |
| 美国出口管制分类ECCN编码 | 3A991.a.3 |
| 环保无铅 | Active |
| Automotive | No |
| PPAP | No |
| Number of Channels per Chip | 1 |
| Transmit FIFO (byte) | 64 |
| Receive FIFO (byte) | 64 |
| Maximum Data Rate | 230.4KBd |
| Transmitter and Receiver FIFO Counter | No |
| Standard Supported | RS-232 |
| Minimum Operating Supply Voltage (V) | 3 |
| Maximum Operating Supply Voltage (V) | 5.25 |
| Typical Operating Supply Voltage (V) | 3.3|5 |
| Maximum Supply Current (mA) | 27 |
| Minimum Operating Temperature (°C) | 0 |
| Maximum Operating Temperature (°C) | 70 |
| DMA Support | No |
| False Start Bit Detection | No |
| Automatic Software Flow Control | No |
| Supplier Temperature Grade | Commercial |
| Automatic Hardware Flow Control | Yes |
| Packaging | Tube |
| Mounting | Surface Mount |
| Package Height | 1.85(Max) |
| Package Width | 5.6(Max) |
| Package Length | 10.4(Max) |
| PCB changed | 28 |
| Standard Package Name | SO |
| Supplier Package | SSOP |
| Pin Count | 28 |
| Lead Shape | Gull-wing |
