The HT3485ARZ with SOP-8 RS-485/RS-422 ICs ROHS is a highly integrated, single-channel, half-duplex RS-485/RS-422 transceiver IC manufactured by HTCSEMI. It features a very low power consumption, a high data rate of up to 256 Kbps, and a high common mode range of up to 25 kV/µs. The device includes a low-capacitance, high-speed driver and a high-sensitivity receiver for reliable, noise-immune communications. The HT3485ARZ also provides several protection features, such as thermal protection, overload protection and short-circuit protection. Additionally, this IC is compliant with the RoHS standard and its package is lead-free and lead-free capable.