SP332 Overview
The SP332 is a monolithic device that contains both RS-232 and RS-485 line drivers and receivers. The configuration of the SP332 can be changed at any time by changing the logic state of two control pins. The device also includes a loop back function which internally connects driver outputs to receiver inputs for a chip self test.
SP332 Key Features
- 5V only single supply operation -- Software programmable RS-232 or
