TLC59581 Datasheet, PDF (13/28 Pages) Texas Instruments – 48-Channel, 16-Bit ES-PWM LED Driver

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TLC59581, TLC59582
SLVSCZ9A – OCTOBER 2015 – REVISED NOVEMBER 2015
Pin Equivalent Input and Output Schematic Diagrams (continued)
8.1.1 Test Circuits
(1) CL includes measurement probe and jig capacitance.
(2) X = R or G or B, n = 0~15
(1) CL includes measurement probe and jig capacitance.
V_CC
RL
V_CC
V_CC
OUTXn⁽²⁾
VLED
V_CC
SOUT
CL⁽¹⁾
CL⁽¹⁾
GND
GND
Figure 16. Rise and Fall Time Test Circuit for
OUTXn
(1) X = R or G or B, n = 0~15
Figure 17. Rise and Fall Time Test Circuit for SOUT
V_CC
V_{CC OUTR0}
OUTXn⁽¹⁾
GND ^OUTB15
VOUTfix
VOUTXn⁽¹⁾
Figure 18. Constant Current Test Circuit for OUTXn
Copyright © 2015, Texas Instruments Incorporated
TLC59582
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