MC33287 Ver la hoja de datos (PDF) - Freescale Semiconductor

Número de pieza

componentes Descripción

fabricante

MC33287

Contact Monitoring and Dual Low-Side Protected Driver

Freescale Semiconductor 

INTERNAL BLOCK DIAGRAM

INTERNAL BLOCK DIAGRAM

IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7

VDD1

Internal

Supply

AD2

AD1

Multiplexer 8 to 1 and Diagnostic Logic

DIAGD1 DIAGD2

AD0

OUTD1

Fault Detector

Overtemperature

Detection

Control

Current

Limitation

VDD2

Fault Detector

Overtemperature

Detection

Control

Current

Limitation

VDD2

OUT7

OUT1

OUTD2

GND

CD1

CD2

Figure 2. 33287 Simplified Internal Block Diagram

33287

2

Analog Integrated Circuit Device Data

Freescale Semiconductor

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