Renesas Electronics ISL83088EIBZ Octal-Channel Line Transceiver

The Renesas Electronics BiCMOS, ESD protected, 5V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. This allows up to 256 transceivers on the network without violating the RS-485 specification’s 32 unit load maximum, and without using repeaters.

Half and full duplex pinouts
Three-state Rx and Tx outputs
Current limiting and thermal shutdown for driver overload protection