DESCRIPTION…

The SP304 is an enhanced-performance version of the Sipex SP302 RS-232 and RS-422 protocol line drivers and receivers. It is pin-for-pin compatible with the SP302, and in any configuration, fully meets the requirements of the EIA RS-232D and RS-422 data communication standards. A loopback test mode is provided.The SP304is available in 24-pin single width plastic DIP, and 28-pin SOIC packages for commercial and industrial temperature range operation.

■ RS-232 and RS-422 on One Chip

■ Multiple Drivers and Receivers

■ Software-selectable Modes

■ Loopback for Self-Testing

■ Short-circuit Protected

■ Single-width 24-pin DIP and 28–pin SOIC Packages