TLC5948A Datasheet, PDF (8/50 Pages) Texas Instruments – 16-Channel, 16-Bit, ES-PWM, Full Self-Diagnosis LED Driver

TLC5948A
SBVS192 – MARCH 2012
TIMING DIAGRAMS
t_WH0, t_WL0, t_WH1, t_WL1, t_WH2:
Input⁽¹⁾ 50%
t_WH
t_WL
t_SU0, t_SU1, t_SU2, t_SU3, t_H0, t_H1:
Clock Input⁽¹⁾ 50%
Data and Control
Clock^{(1) 50%}
t_SU
t_H
(1) Input pulse rise and fall time is 1 ns to 3 ns.
Figure 7. Input Timing
t_R0, t_R1, t_F0, t_F1, t_D0, t_D1, t_D2, t_D3, t_D4, t_D5, t_D6, t_D7:
Input^{(1) 50%}
t_D
90%
Output 50%
10%
(1) Input pulse rise and fall time is 1 ns to 3 ns.
Figure 8. Output Timing
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V_CC
GND
V_CC
GND
V_CC
GND
V_CC
GND
V_OH or V_OUTnH
V_OL or V_OUTnL
t_R or t_F
8
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