TLC5916-Q1 Datasheet, PDF (13/26 Pages) Texas Instruments – 8-BIT CONSTANT-CURRENT LED SINK DRIVERS

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TLC5916-Q1, TLC5917-Q1
8-BIT CONSTANT-CURRENT LED SINK DRIVERS
SLVS814 – JANUARY 2008
PARAMETER MEASUREMENT INFORMATION (continued)
CLK
50%
50%
t_w(CLK)
50%
50%
t_su(D)
t_h(D)
SDI
50%
50%
t , t _{PLH4 PHL4}
SDO
50%
t_w(L)
LE(ED1)
50%
t_h(L)
t_su(L)
OE(ED2)
LOW
OUTn
OE(ED2)
HIGH
OUTn
t , t _{PLH2 PHL2}
t , t _{PLH1 PHL1}
t_w(OE)
50%
Output off
Output on
50%
t_PHL3
80%
50%
20%
t_of
Figure 8. Normal Mode Timing Waveforms
50%
t_PLH3
50%
20%
t_or
Output off
80%
Copyright © 2008, Texas Instruments Incorporated
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