MC33199 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

MC33199

Automotive ISO 9141 Serial Link Driver

Freescale Semiconductor 

TYPICAL APPLICATIONS

TYPICAL APPLICATIONS

MCU

VCC : 5V

VS

+VBAT

REF-OUT

LO

REF-IN-L

REF-IN-K

RXD

TXD

Reference

Generator

+

C2

-

Protection

Vcc

-

C1+

Driver

I1

source

Thermal

Shutdown

Current

Limit

L

I1

DIA

GND

CAR ELECTRONIC CONTROL UNIT

L Line

RPU

K Line

TxD

RxD

SERVICE TESTER

or

End of Line

manufacturer

programmation or

checking system

Figure 24. Logic Diagram and Application Schematic

33199

14

Analog Integrated Circuit Device Data

Freescale Semiconductor

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