TCA62746AFG Datasheet, PDF (13/25 Pages) Toshiba Semiconductor – 16-Output Constant Current LED Driver with Output Open/Short Detection

Timing Waveforms
1. SCK, SIN, SOUT
t_wSCK
SCK
50%
50%
t_SETUP1
SIN 50%
50%
t_wSCK
SOUT
t_HOLD1
50%
t_pLH/t_pHL
50%
TCA62746AFG/AFNG
90%
10%
t_r
90%
10%
t_f
2. SCK, SIN, SLAT , OE , OUT0
SCK
50%
50%
SIN
SLAT
OE
OUT0
3. OUT0
OE
OUT0
t_HOLD2
50%
t_SETUP2
50%
t_wSLAT
50%
t_wOE1
50%
t_pHL1/t_pLH1
50%
t_pHL2/t_pLH2
t_wOE1
50%
tpHL3
50%
tpLH3
90%
50%
10%
t_of
50% ^90%
10%
t_or
OFF
ON
13
2007-05-22