Linear-Technology-RS485-RS422-High-Speed-Differential-Bus-Line-Drivers-Linear-Technology-LTC485CN8-The-LTC-485-is-a-low-power-differential-bus-line-transceiver-designed-for-multipoint-data-transmission-standard-RS485-applications-with-extended-common-mode-range-12V-to-7V-It-also-meets-the-requirements-of-RS422-The-CMOS-design-offers-significant-power-savings-over-its-bipolar-counterpart-without-sacrificing-ruggedness-against-overload-or-ESD-damage-The-driver-&-receiver-feature-three-s