ST485EBDR

The ST485EBDR from STMicroelectronics is a 3.3V-powered, half-duplex RS-485/RS-422 transceiver in an SO-8 package. This robust interface IC features low power consumption, high ESD protection, and failsafe receiver inputs, making it ideal for industrial networks, building automation, and long-distance communication systems.

Parameter Value Unit
Supply Voltage Range 3.0-3.6 V
Data Rate Up to 10 Mbps
Receiver Sensitivity ±200mV
ESD Protection ±15kV (HBM)
Quiescent Current 300 (typ) μA
Operating Temperature -40°C to +85°C °C
Package Type SO-8