The SP3488 and the SP3489 are +3.3V low power quad line receivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin- ...
Compare SP3489ET-L by undefined vs ST26C32IF16 by undefined. View differences in part data attributes and features.
RS-485 or RS-422 Quad Differential. Line Receivers. □ Operates from a single +3.3V supply. □ Interoperable with +5.0V logic. □ Tri-state Output Control.
Datasheet Catalog - Page 22 ; 2189, SP3489EP, +3.3V Low Power Quad RS-485/RS-422 Line Receivers ; 2190, SP3489ET, +3.3V Low Power Quad RS-485/RS-422 Line ...
The SP3489 provides independent receiver enable controls for each pair of receivers. Both devices feature tri-state outputs and to +12V common-mode input range.