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TLC59731 Datasheet, PDF (6/24 Pages) Texas Instruments – 3-Channel, 8-Bit, PWM LED Driver with Single-Wire Interface (EasySet)
TLC59731
SBVS222 – FEBRUARY 2013
PARAMETER MEASUREMENT INFORMATION
PIN-EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS
VCC
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VCC
SDI
GND
Figure 4. SDI
SDO
GND
Figure 5. SDO
OUTn(1)
(1) n = 0 to 2.
TEST CIRCUITS
GND
Figure 6. OUT0 Through OUT2
VCC
RL
VCC
OUTn(1)
GND
CL(2)
VLED
VCC
VCC
SDO
GND
CL(1)
(1) n = 0 to 2.
(2) CL includes measurement probe and jig capacitance.
Figure 7. Rise Time and Fall Time Test Circuit for
OUTn
(1) CL includes measurement probe and jig capacitance.
Figure 8. Rise Time and Fall Time Test Circuit for
SDO
6
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