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
