STAP08DP05 Datasheet, PDF (21/28 Pages) STMicroelectronics – Low voltage 8-bit constant current LED sink driver with output error detection for automotive applications

STAP08DP05
Detection mode functionality
10.3
Phase three: “resuming normal mode”
The sequence for re-entering normal mode is shown in the following table and diagram.
Table 13. Resuming normal mode truth table
CLK
1°
2°
3°
4°
5°
OE/DM2
H
L
H
H
H
LE/DM1
L
L
L
L
L
Figure 19. Resuming normal mode timing diagram
Note:
AM13661V1
For proper device operation the “entering error detection mode” sequence must be followed
by a “resume mode” sequence, it is not possible to insert consecutive equal sequences.
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