MC33389DDW Freescale, MC33389DDW Datasheet - Page 42

• Manufacturer Part Number: MC33389DDW
• Manufacturer: Freescale

Specifications of MC33389DDW

• Number Of Transceivers: 1
• Power Down Mode: Sleep/Standby
• Operating Supply Voltage (max): 27V
• Operating Supply Voltage (typ): 9/12/15/18/24V
• Operating Supply Voltage (min): 5.5V
• Package Type: SOIC W
• Supply Current: 7mA
• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 28
• Lead Free Status / RoHS Status: Not Compliant

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33389
TYPICAL APPLICATIONS
Figure 23. Typical Application: V3 Used as Auxiliary
Ignition
switch
Ignition
S0
S1
S2
S0
S1
S2
ECU Supply
CAN bus
Rp2
Rp0
Rp1
Rs1
Rp0
Rp1
Rp2
CL0
CL1
Rs0
Rs2
CL2
Auxiliary 12V
CL0
CL1
CL2
Rs0
Rs1
Rs2
C1
Figure 22. Typical Application Schematic 1
C2
TYPICAL APPLICATIONS
C1
RH
VBAT
L2
V3
L0
L1
33389
Auxiliary
local 12V
RL
GND
C2
VBAT
L2
RTL
CANH
CANL
RTH
V3
L0
L1
33389
GND
33389
MISO
MOSI
SCK
Figure 24. Reset Duration Extension
RST
RST
INT
CS
TX
RX
V2
V1
V1
Analog Integrated Circuit Device Data
C3
C5
C3
Cr
C4
C6
Freescale Semiconductor
C4
Auxiliary 5V
RESET
INT
VDD
SPI
CAN
reset
Vdd
Micro
GND