TLE7232GS Datasheet, PDF (29/32 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

6
Application Circuit
SPI Driver for Enhanced Relay Control
SPIDER - TLE7232GS
Application Circuit
WDO WDI
R VCC
µC
XC2287
CD
100nF
Reset
RWA
100k Ω
D
GND Adjust
Watchdog In
Watchdog Out
8 6 3-5,10-12
1
7 ₁₃
Watchdog Adjust
Reset Out ₁₄
VREG
Q _{9 TLE4678G}
Input
2
CI
100nF
CQ
22 µF
Cs
100nF
VSO
VDD
OUT0
RST
IN0
IN2
IN3
OUT1
OUT2
OU T 3
OUT4
CS
SCLK
SI
SO
GND
OUT5
OUT6
OUT7
Figure 16 Application Circuit
VBAT
Data Sheet
29
Rev. 1.0, 2007-12-18