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| TLC5940-EP Datasheet, PDF (23/33 Pages) Texas Instruments – 16-CHANNEL LED DRIVER WITH DOT CORRECTION AND GRAYSCALE PWM CONTROL | |||
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www.ti.com
APPLICATION EXAMPLE
VCC
V(LED)
V(LED)
Controller
SIN
XERR
SCLK
XLAT
GSCLK
DCPRG
BLANK
SOUT
W_EEPROM
VPRG_D
VPRG_OE
100 k
SIN
XERR
SCLK
XLAT
GSCLK
DCPRG
BLANK
VPRG
OUT0
TLC5940
IC 0
7
OUT15
SOUT
VCC
100 nF
IREF
TLC5940-EP
SLVSA51D â MARCH 2010 â REVISED MAY 2010
V(LED)
V(LED)
SIN
XERR
SCLK
XLAT
GSCLK
DCPRG
BLANK
VPRG
OUT0
TLC5940
IC n
OUT15
SOUT
VCC
100 nF
IREF
V(22V)
V(22V)
50 k
50 k
50 k
50 k
50 k
50 k
VPRG
Figure 23. Cascading Devices
Copyright © 2010, Texas Instruments Incorporated
Product Folder Link(s): TLC5940-EP
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