TLE6220GP_09 Datasheet, PDF (15/19 Pages) Infineon Technologies AG – Smart Quad Low-Side Switch

Data Sheet TLE 6220 GP
Parallel SPI Configuration
Engine Management Application
TLE 6230 GP in combination with TLE 6240 GP (16-fold switch) for relays and general purpose loads
and TLE 6220 GP (quad switch) 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 controlled direct in parallel for PWM applications.
P x.1-4
4
4 PWM
Channels
MTSR
MRST
CLK
P x.y
SI
SO
TLE
CLK ^{6220 GP}
C_CS_S
Quad
4
P x.1-4
µC
C167
P x.y
4 PWM
Channels
SI
SO
TLE
CLK ^{6230 GP}
CS
Octal
8
P x.1-8
8 PWM
Channels
SI
SO
TLE
CLK ^{6240 GP}
P x.y
CS ^16-fold
Injector 1
Injector 2
Injector 3
Injector 4
Daisy Chain Application TLE 6220 GP
Px.1
Px.2
CS
CLK
CS
CLK
µC
MTSR
SI
TLE _SO
6220 GP
CS _Quad
SI
TLE _SO
6220 GP
Quad
V2.2
MRST
Page 15
CS
CLK
SI
TLE _SO
6220 GP
Quad
2009-11-18