| Manufacturer | STMicroelectronics |
| Series | ST485B |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Description | 1/1 Transceiver Half RS422, RS485 8-SOIC |
| Product Status | Active |
| Manufacturer Standard Lead Time | 30 Weeks |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154″, 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | ST485 |
| Product Type: | RS-422/RS-485 Interface IC |
The ST485BDR is a differential transceiver designed for RS-485 and RS-422 communication networks. It’s a rugged and reliable chip that allows for data transmission over long distances while maintaining high noise immunity. The device offers low-power operation and is suitable for industrial applications requiring robust communication, such as industrial automation, building control systems, and various data communication setups that demand reliable long-range data transmission.