TLE6240GP Datasheet, PDF (21/23 Pages) Infineon Technologies AG – Smart 16-fold Low-Side Switch

Data Sheet TLE 6240 GP
Parallel SPI Configuration
Engine Management Application
TLE 6240 GP in combination with TLE 6230 GP (octal switch) for relays and general purpose loads
and TLE 6220 GP to drive the injector valves. This arrangement covers the numerous loads to be
driven in a modern Engine Management/Powertrain system. From 28 channels in sum 16 can be con-
trolled direct in parallel for PWM applications.
P x.1-4
4
4 PWM
Channels
MTSR
MRST
CLK
P x.y
4
P x.1-4
µC
C167
P x.y
8
P x.1-8
SI
SO
TLE
CLK
C_CS_S
6220 GP
Quad
4 PWM
Channels
SI
SO
CLK
CS
TLE
6230 GP
Octal
8 PWM
Channels
SI
SO
TLE
P x.y
CLK
CS
6240 GP
16-fold
Injector 1
Injector 2
Injector 3
Injector 4
Daisy Chain Application TLE 6240 GP
Px.1
Px.2
µC
CS
CLK
CS
CLK
MTSR
SI
TLE _SO
6240 GP
16-fold
SI
TLE _SO
6240 GP
16-fold
MRST
V3.1
Page 21
CS
CLK
SI
TLE _SO
6240 GP
16-fold
26.Aug 2002