Datasheet ST485 Equivalent ( PDF ) - Transceiver

ST485 Low power RS-485, RS-422 transceiver General features I I I I I I I I I Low quiescent current: 300mA 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 Operate from a single 5V supply Current limiting and thermal shutdown for dri

ST485A Very high speed low power RS-485, RS-422 transceiver General features s s s s s Low supply current: 5mA max High data rate > 30Mbps Designed for RS 485 interface applications -7 to 12 common mode input voltage range Driver maintains high impedance in 3-state or with the power off 70mV typical input hysteresis Operate from single 5 supply ±4kV ESD protection Current limiting and thermal

ST485B ST485C Low power RS-485, RS-422 transceiver Features - Low quiescent current: 300 A - Designed for RS-485 interface application - - 7 V to 12 V common mode input voltage range - Driver maintains high impedance in 3-state or with the power OFF - 70 mV typical input hysteresis - 30 ns propagation delay, 5 ns skew - Operate from a single 5 V supply - Current limiting and thermal shutdown fo

ST485B ST485C Low power RS-485, RS-422 transceiver Features - Low quiescent current: 300 A - Designed for RS-485 interface application - - 7 V to 12 V common mode input voltage range - Driver maintains high impedance in 3-state or with the power OFF - 70 mV typical input hysteresis - 30 ns propagation delay, 5 ns skew - Operate from a single 5 V supply - Current limiting and thermal shutdown fo

ST485E ±15KV ESD PROTECTED, LOW POWER RS-485, RS-422 TRANSCEIVER s s s s s s s s s s LOW QUIESCENT CURRENT: 300 A DESIGNED FOR RS-485 INTERFACE APPLICATIONS -7V TO 12V COMMON MODE INPUT VOLTAGE RANGE DRIVER MAINTAINS HIGH IMPEDANCE IN 3-STATE OR WITH THE POWER OFF 70mV TYPICAL INPUT HYSTERESIS 30ns PROPAGATION DELAYS, 5ns SKEW OPERATE FROM A SINGLE 5V SUPPLY CURRENT LIMITING AND THERMAL S