The Renesas Electronics 3.3V, Half Duplex, 250kbps, Slew Rate Limited, RS-485/RS-422 Transceiver. These single transceiver that meet both the RS-485 and RS-422 standard for balanced communication. It uses slew rate limited driver which reduce EMI, and minimize reflection from improperly terminated transmission line or unterminated stubs in multidrop and multipoint application and logic input accept signal in excess of 5.5V it make them compatible with 5V logic families.

Interoperable with 5V logic
High data rates Slew rate limited versions for error free data transmission
Low current Shutdown mode
-7V to +12V common-mode input voltage range
Three-state Rx and Tx outputs
10ns propagation delay, 1ns skew
Full duplex and half duplex pinout
Current limiting and thermal shutdown for driver overload protection