www.DataSheet4U.com
ST485ER
±15KV ESD protected, Low power RS-485/RS-422 transceiver
General 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 s...