ST485ER Datasheet - STMicroelectronics

ST485ER Low power RS-485/RS-422 transceiver

The ST485E is al low power transceiver for RS485 and RS-422 communication. Each driver output and receiver input is protected against ±15KV electrostatic discharge (H.B.M.) ±8KV (IEC-1000-4-2 contact discharge) shocks, without Order code Part number ST485ERBN ST485ERBDR October 2006 Temperature ran.

ST485ER Features

* Low quiescent current: 300µA Designed for RS-485 interface application -7V to 12V common mode input voltage range Driver maintains high impedance in 3-state or with the power OFF 70mV tipycal input hysteresis 30ns propagation delay, 5ns skew Ope

ST485ER_STMicroelectronics.pdf