| 欧盟RoHS指令 | Compliant |
| 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 |
| Automotive | No |
| PPAP | No |
| Number of Channels per Chip | 2 |
| Transmit FIFO (byte) | 64 |
| Receive FIFO (byte) | 64 |
| Maximum Data Rate | 3Mbps |
| Transmitter and Receiver FIFO Counter | No |
| Standard Supported | RS-485 |
| Minimum Operating Supply Voltage (V) | 1.62|2.25|3|4.5 |
| Maximum Operating Supply Voltage (V) | 1.98|2.75|3.6|5.5 |
| Typical Operating Supply Voltage (V) | 1.8|2.5|3.3|5 |
| Maximum Supply Current (mA) | 4.5 |
| Minimum Operating Temperature (°C) | 0 |
| Maximum Operating Temperature (°C) | 70 |
| DMA Support | Yes |
| False Start Bit Detection | Yes |
| Automatic Software Flow Control | Yes |
| Automatic Hardware Flow Control | Yes |
| Supplier Temperature Grade | Commercial |
| Packaging | Tray |
| Mounting | Surface Mount |
| Package Height | 1 |
| Package Width | 7.2(Max) |
| Package Length | 7.2(Max) |
| PCB changed | 48 |
| Standard Package Name | QFP |
| Supplier Package | TQFP |
| Pin Count | 48 |
| Lead Shape | Gull-wing |
