Datasheet

Data Sheet 28 V1.5, 2012-08-17
TLE 8102 SG
Smart Dual Channel Powertrain Switch
SPI Control
RES 2 w Over temperature behavior of all channels
0 Automatic autorestart of a channel after cooling down
1 Latching shutdown at over temperature
SLEn n-1 w Slew rate of channel n
0 Slew rate 1
1 Slew rate 2
Field Bits Type Description
DIA 4 w Status / SPI of diagnostic information
0 Diagnosis output with one status
output per channel (ST1,
ST2)
1 Diagnosis output with SPI interface (SO) and fault pin /
current s
ense
BOL 3:2 w Parallel / Serial control of all channels
00 With parallel input on
ly (IN1, IN2)
01 With logic OR operation of INn an
d data bits
10 With logic AND operation of INn an
d data bits
11 With SPI interface only
SENS 1:0 w Function of fault / current sense output
00 General fault pin
01 Current sense output of channel 1 (
I
IS1
)
10 Current sense output of channel 2 (
I
IS2
)
11 Current sense output of channel 1+2 (
I
IS1
+I
IS2
)
Field Bits Type Description
CTRLn n+2 w SPI control of channel n (CHn
IN
)
0 Output off
1 Output on
Field Bits Type Description
I/O Configure
Default Value: 00
H
76543210
0 1 1 DIA BOL SENS
wwwwwwww
Channels ON/OFF
Default Value: 00
H
76543210
1 1 1 CTRL2 CTRL1 X X X
wwwwwwww