www.DataSheet4U.com Freescale Semiconductor Technical Data Document Number: MC33290 Rev.
7.0, 10/2006 ISO K Line Serial Link Interface The 33290 is a serial link bus interface device designed to provide bi-directional half-duplex communication interfacing in automotive diagnostic applications.
It is designed to interface between the vehicle’s on-board microcontroller and systems off-board the vehicle via the special ISO K line.
The 33290 is designed to meet the Diagnostic Systems ISO9141 spec
