TLC5902 Datasheet, PDF (18/22 Pages) Texas Instruments – LED DRIVER

RSEL
ENABLE
t _su (ENABLE–DCLK)
1/f(DCLK)
th(ENABLE–DCLK)
DCLK
tsu (DIN–DCLK)
th(DIN–DCLK) tw(l)(DCLK)
tw(h) (DCLK)
DIN0
D00_A D01_A D02_A D0E_A ^D0F_A D00_B D01_B D0E_B D0F_B D00_C D01_C D02_C
DIN7
LATCH
DOUT0
D70_A D71_A D72_A D7E_A D7F_A D70_B D71_B D7E_B D7F_B D70_C D71_C D72_C
th(LATCH–DCLK)
tsu(LATCH–DCLK)
td (DCLK–DOUT)
tw(h) (LATCH)
D00_A D01_A D0E_A D0F_A D00_B
DOUT7
D70_A D71_A D7E_A D7F_A D70_B
Figure 6. Timing Diagram (Shift Register for Gray Scale Data)