TLE7729 Datasheet, PDF (2/2 Pages) Infineon Technologies AG – 4 Channel Airbag Satellite Receiver IC SatRICTM

Product Brief
Application Examples (Side Impact)
b₁
c₁
b₂
a₁
Airbag
ECU
a₂
b₃
c₂
b₄
B-pillar
g
p
p
Right Doors
Airbag ECU
Line 1
F
F ^{Line 2}
Line 3
F
Line 4
F
SatRIC^TM
(TLE7729)
SYNC
SPI
MCU
a_x: up-front sensors (acceleration)
b_x: pressure sensors in doors
c_x: acceleration sensor in B-pillar
Left Doors
p
p
g
B-pillar
Product Summary
Type
TLE 7729
System Overview
Right Door
p
p
g
g
p
p
Left Door
g
g
Battery
Sales Code
Available upon request
Description
4 Channel Satellite Receiver
Package
P-TSSOP-28
High Speed CAN
Passenger Sensing
Pedestrian Protection
Airbag ECU
TLE 7729
SatRIC^TM
TLE 6250
CAN
TLE 7259
LIN
Smart Power
Switch
TLE 7729
SatRIC^TM
yg
x
XC164
MCU
Safing _{Safing Signals}
Engine
(XC866)
ER
V_BOOST
V_BAT
V_SAT & V_SYNC
V_LOGIC
TLE 6711
Buck
Buck
Buck
TLE7718
TLE7738
8 Loop
CrosSave^TM
TLE7714
TLE7734
4 Loop
CrosSave^TM
I/O
Side Airbag
Front Airbag
Buckle
Switch
Buckle
Switch
Warning Lamp
Airbag Off
How to reach us:
http://www.infineon.com
Published by
Infineon Technologies AG
81726 Munich, Germany
© Infineon Technologies AG 2006.
All Rights Reserved.
Legal Disclaimer
The information given in this Product Brief shall in no event be
regarded as a guarantee of conditions or characteristics
(“Beschaffenheitsgarantie”). With respect to any examples or hints
given herein, any typical values stated herein and/or any informa-
tion regarding the application of the device, Infineon Technologies
hereby disclaims any and all warranties and liabilities of any kind,
including without limitation warranties of non-infringement of
intellectual property rights of any third party.
Information
For further information on technology, delivery terms and
conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
Published by Infineon Technologies AG
Warnings
Due to technical requirements components may contain
dangerous substances. For information on the types in question
please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-
support devices or systems with the express written approval
of Infineon Technologies, if a failure of such components can
reasonably be expected to cause the failure of that life-support
device or system, or to affect the safety or effectiveness of that
device or system.
Life support devices or systems are intended to be implanted in
the human body, or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume
that the health of the user or other persons may be endangered.
Ordering No. B112-H8941-X-X-7600
Printed in Germany
PS 1106.5 nb