CAT4008 Datasheet, PDF(5/13 Page) Catalyst Semiconductor – 8-Channel Constant Current LED Driver

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CAT4008 Datasheet, PDF (5/13 Pages) Catalyst Semiconductor – 8-Channel Constant Current LED Driver

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CLK

SIN

SOUT

LATCH

CAT4008

1/fclk

tssu

tsh

tcwl

tcwh

tod

tlh

tlsu

tlwh

Figure 3. Serial Input Timing Diagram

tld

LATCH

tbd

BLANK

tls

LED1

LED2

LED8

tlst = 7 tls

Figure 4. LED Output Timing Diagram

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