SP334 - Programmable RS-232/RS-485 Transceiver
The SP334 is a programmable RS-232 and/or RS-485 transceiver IC.
The SP334 contains three drivers and five receivers when selected in RS-232 mode; and two drivers and two receivers when selected in RS-485 mode.
The RS-232 transceivers can typically operate at 230kbps while adhering to the RS-232 sp
