33660 Datasheet - NXP

33660 ISO K line serial link interface

NXP Semiconductors Technical Data Document Number: MC33660 Rev 6.0, 7/2016 ISO K line serial link interface The 33660 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 33660 is designed to meet the Diagnostic Systems ISO9141 specification. The device’s K l.

33660 Features

* Operates over a wide supply voltage of 8.0 V to 18 V

* Operating temperature of -40 °C to 125 °C

* Interfaces directly to standard CMOS microprocessors

* ISO K line pin protected against shorts to battery

* Thermal shutdown with hysteresis

* ISO K li

33660-NXP.pdf