RS485 Transceivers
Source: Linear Technology Corporation
Models LT1785 and LT1791 are half-duplex and full-duplex RS485 transceivers with +60V input and output overvoltage protection.
Models LT1785 and LT1791 are half-duplex and full-duplex RS485 transceivers with +60V input and output overvoltage protection. Suited for industrial applications, the parts protect against failures caused by cross-wiring bus pins to the 24V rail. They feature +15 kV ESD protection, eliminating the need for additional ESD protection devices. A low-power shutdown mode reduces supply current to 300 µA.
Linear Technology Corp., 1630 McCarthy Blvd., Milpitas, CA 95035-7417. Phone: 408-432-1900; Fax: 408-434-6441.