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CAT4016 Datasheet, PDF (5/14 Pages) Catalyst Semiconductor – 16-Channel Constant Current LED Driver
CLK
SIN
SOUT
LATCH
CAT4016
1/fclk
tssu
tsh
tcwl
tcwh
tod
tlh
tlsu
tlwh
Figure 3. Serial Input Timing Diagram
tld
LATCH
tbd
BLANK
tls
LED1
LED2
LED16
tlst = 15 tls
Figure 4. LED Output Timing Diagram
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