SP489A Datasheet (Sipex) - High Speed Quad RS-485/RS-422 Line Receivers

SP489A, High Speed Quad RS-485/RS-422 Line Receivers

The SP488A and SP489A are high speed quad differential line receivers capable of meeting the RS-485 and RS-422 protocols while running at five times the normal transmission rates.

The SP488A and SP489A are enhanced versions of Sipex's SP488 and SP489 quad RS-485/RS-422 line receivers.

The SP488A fe

SP489A Features

* a common receiver enable control; the SP489A provides independent receiver enable controls for each pair of receivers. Both feature tri

* state outputs and wide common

* mode input range. The receivers have a fail

* safe feature which forces a logic “1” output when receiver inputs