TLC5916-Q1_16 Datasheet, PDF (8/34 Pages) Texas Instruments – 8-Bit Constant-Current LED Sink Drivers

TLC5916-Q1, TLC5917-Q1
SLVS814A – JANUARY 2008 – REVISED MAY 2015
7.7 Timing Requirements
V_DD = 3 V to 5.5 V (unless otherwise noted)
t_w(L)
t_w(CLK)
t_w(OE)
t_su(D)
t_h(D)
t_su(L)
t_h(L)
t_w(CLK)
t_w(ED2)
t_su(ED1)
t_h(ED1)
t_su(ED2)
t_h(ED2)
f_CLK
LE(ED1) pulse duration
CLK pulse duration
OE(ED2) pulse duration
Setup time for SDI
Hold time for SDI
Setup time for LE(ED1)
Hold time for LE(ED1)
CLK pulse duration
OE(ED2) pulse duration
Setup time for LE(ED1)
Hold time for LE(ED1)
Setup time for OE(ED2)
Hold time for OE(ED2)
Clock frequency
Normal mode
Normal mode
Normal mode, I_OUT < 60 mA
Normal mode, I_OUT > 60 mA
Normal mode
Normal mode
Normal mode
Normal mode
Error Detection mode
Error Detection mode
Error Detection mode
Error Detection mode
Error Detection mode
Error Detection mode
Cascade operation
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MIN
20
20
675
800
3
2
15
15
20
2000
4
10
8.5
10
NOM
MAX
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
30 MHz
8
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