آی سی MC33199D

آی سی MC33199D

آی سی 14 پایه MC33199D در حقیقت اینترفیس ارتباطی بین میکروکنترلر و خطوط K و L جهت اتصال به دستگاه دیاگ در کنترل یونیت های مختلف خودروهای هیوندای و BMW می باشد . این آی سی از پروتکل ISO 9141 پیروی می کند .

كاتالوگ محصول : دیتاشیت آی سی MC33199D

Automotive ISO 9141 Serial Link Driver 

The MC33199 is a serial interface circuit used in diagnostic applications. It is the interface between the microcontroller and the special K and L lines of the ISO diagnostic port. The MC33199 has been designed to meet the «Diagnosis System ISO9141» specification. The device has a bi-directional bus K line driver, fully protected against short circuits and over temperature. It also includes the L line receiver, used during the wake up sequence in the ISO transmission.The MC33199 has a unique feature which allow transmission Baud rate up to 200kBaud .

Features:

• Electrically Compatible with Specification “Diagnosis System ISO9141
• Transmission speed up to 200kBaud
• Internal Voltage Reference Generator for Line Comparator Thresholds
• TXD, RXD and LO pins are 5V CMOS Compatible
• High Current Capability of DIA pin (K line)
• Short Circuit Protection for the K Line Input
• Over Temperature Shutdown with Hysteresis
• Large Operating Range of Driver Supply Voltage
• Large Operating Temperature Range
• ESD Protected pins
• Pb-Free Packaging Designated by Suffix Code EF