TLE6208-6G_07 Datasheet, PDF (19/25 Pages) Infineon Technologies AG – Hex-Half-Bridge / Double Six-Driver

TLE 6208-6 G
3
Timing Diagrams
CSN
CLK
CSN High to Low & rising edge of CLK: DO is enabled. Status information is transfered to Output Shift Register
CSN Low to High: Data from Shift-Register is transfered to Output Power Switches
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
time
01
actual Data
_
DI
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
DI: Data will be accepted on the falling edge of CLK-Signal
previous Status
DO
0_ _1 _2 _3 4_ 5_ _6 _7 _8 _9 1_0 1_1 1_2 1_3 1_4 1_5
DO: State will change on the rising edge of CLK-Signal
eg.
HS1
old Data
Figure 4
Standard Data Transfer Timing
new Data
+0 +1
actual Status
01
actual Data
CSN
CSN High to Low & CLK stays Low: Status information of Data Bit 0 ( Temperature prewarning )
is transfered to DO
time
CLK
DI
DI: Data is not accepted
DO
0_
DO: Status information of Data Bit 0 ( Temperature prewarning ) will stay as long as CSN is low
Figure 5
Timing for Temperature Prewarning only
Data Sheet
19
2007-09-12