tca62746 Marktech Optoelectronics, tca62746 Datasheet - Page 13

• Manufacturer Part Number: tca62746
• Description: 16-output Constant Current Led Driver With Output Open/short Detection
• Manufacturer: Marktech Optoelectronics

Timing Waveforms
1. SCK, SIN, SOUT
2. SCK, SIN, SLAT , OE , OUT0
3. OUT0
SOUT
OUT0
OUT0
SCK
SLAT
SIN
SCK
OE
SIN
OE
50%
t
SETUP1
50%
50%
t
pLH
t
50%
HOLD1
tpHL3
90%
t
/t
t
wSCK
pHL1
pHL
t
HOLD2
t
50%
50%
wOE1
/t
pLH1
t
of
50%
50%
50%
10%
t
wSCK
t
wSLAT
t
pHL2
13
50%
/t
tpLH3
pLH2
10%
50%
50%
t
50%
SETUP2
50%
t
50%
50%
or
90%
t
wOE1
10%
90%
50%
TCA62746AFG/AFNG
t
r
t
f
90%
10%
OFF
ON
2007-05-22