Low Voltage Differential Signaling (LVDS) technology is an effective solution for the physical layer of high-speed data applications. The advantages of the LVDS interface include high data rates, low noise generation, and low power consumption across the entire speed range. Different approaches of LVDS circuit implementation are considered in this article. The LVDS transmitter circuit implementation in the I/O pad cell for microprocessor product based on 65nm CMOS bulk technology is presented. The designed LVDS transmitter supports a 600 Mbps data transfer rate and supply current no more than 5mA.