MC33991DW Ver la hoja de datos (PDF) - Freescale Semiconductor

Número de pieza

componentes Descripción

Fabricante

MC33991DW

Gauge Driver Integrated Circuit

Freescale Semiconductor 

INTERNAL BLOCK DIAGRAM

INTERNAL BLOCK DIAGRAM

VDD

VPWR

CS

SCLK

SPI

SO

SI

Internal

Reference

COS0

SIN0

COS1

RST

Logic

Under

&

Over

Voltage

Detect

Oscillator

H-BRIDGE

&

ILIM CONTROL

Over Temp

SIN1

GND

COS0+

COS0-

SIN0+

SIN0-

COS1+

COS1-

RTZ

RTZ

SIN1+

SIN1-

Figure 2. 33991 Simplified Internal Block Diagram

33991

2

Analog Integrated Circuit Device Data

Freescale Semiconductor

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