SP301CS中文資料西伯斯數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION…

The SP301and SP302are proprietary single-chip devices that contain both RS-232 and RS-422

protocol line drivers and receivers. Their configuration may be changed at any time by logic levels

on two control lines. In any configuration, both the SP301and SP302fully meet the requirements

of the EIA RS-232D and RS-422 data communication standards. A loopback test mode is

provided.The SP301and SP302are available in 24-pin single width plastic, 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

■24-pin Single-width DIP or SOIC Package