SP489

® SP488/489 Quad RS-485/RS-422 Line Receivers s s s s s s s s RS-485 or RS-422 Applications Quad Differential Line Receivers Tri–state Output Control 120ns Typical Receiver Propagation Delays –7V to +12V Common Mode Input Range 1mA Supply Current Single +5V Supply Operation Pin Compatible with SN75173, SN75175, LTC488 and LTC489 DESCRIPTION… The SP488 an...