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TPS99110-Q1_17 Datasheet, PDF (26/67 Pages) Texas Instruments – System-Basis Chip for Automotive Applications
TPS99110-Q1
SLIS155A – OCTOBER 2014 – REVISED MARCH 2015
VIO
KL_TxD Input
0V
50%
tmin = 4 µs
50%
VI
KL Output
0V
tdf(T)
tf(T)
At 0.9 × VI
At 0.1 × VI + VOL_KL(1)
tdr(T)
tr(T)
tHLr(T)
tLHr(T)
Figure 8. KL Transmitter
Turn-On and Turn-Off Transmitter Timing KL_TxD Pin to KL Pin
VI
KL Input
0V
50%
tmin = 4 µs
50%
VIO
KL_RxD Output
0V
tdf(R)
tf(R)
At 0.9 × VIO
At 0.1 × VI
tdr(R)
tr(R)
tHLr(R)
tLHr(R)
Figure 9. KL Receiver
Turn-On and Turn-Off Receiver Timing KL Pin to KL_RxD Pin
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