TLC5971 Datasheet, PDF (11/37 Pages) Texas Instruments – 12-Channel 16-Bit, Enhanced Spectrum PWM, RGB LED Driver with 3.3-V Linear Regulator

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TIMING DIAGRAMS
T_WH, T_WL:
SCKI⁽¹⁾ 50%
T_SU, T_H:
SCKI⁽¹⁾ 50%
T_WH
T_SU
T_WL
T_H
SDTI⁽¹⁾ 50%
(1) Input pulse rise and fall time is 1ns to 3ns.
t_R0, t_R1, t_F0, t_F1, t_D0, t_D1, t_D2, t_D3, t_D4, t_D5:
INPUT^{(1) 50%}
Figure 7. Input Timing
t_D
90%
OUTPUT 50%
10%
(1) Input pulse rise and fall time is 1ns to 3ns.
Figure 8. Output Timing
TLC5971
SBVS146 – AUGUST 2010
VREG
GND
VREG
GND
VREG
GND
VREG
GND
V_OH or V_OUTXnH
V_OL or V_OUTXnL
t_R or t_F
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