TLC5970 Datasheet, PDF (17/48 Pages) Texas Instruments – 3-Channel, 12-Bit, PWM LED Driver with Buck DC/DC Converter and Differential Signal Interface

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T_SU, T_H, t_D0B, t_D1B, t_R0, t_F0
SDTA
SDTB
SCKA
SCKB
T_SU
T_H
t_{W_SCKAB}
SDTY
t_D0B
t_D0B
SDTZ
Output Voltage
Difference
(SDTY - SDTZ)
SCKY
SCKZ
t_R0
t_D1B
t_F0
t_D1B
t_{W_SCKYZ}
Output Voltage
Difference
(SCKY - SCKZ)
(1) t_{W_ERR} = t_{W_SCKYZ} – t_{W_SCKAB}.
t_R0
t_F0
Figure 11. Input/Output Timing 2 (DSI Mode = 0)⁽¹⁾
TLC5970
SBVS140 – MARCH 2010
1V
0V
1V
0V
1V
0V
1V
0V
0.4 V
0V
-0.4 V
0.4 V
0V
-0.4 V
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