TLC5941-Q1 Datasheet, PDF (7/27 Pages) Texas Instruments – 16-CHANNEL LED DRIVER WITH DOT CORRECTION AND GRAYSCALE PWM CONTROL

TLC5941-Q1
www.ti.com ........................................................................................................................................................................................... SLDS165 – DECEMBER 2008
PARAMETER MEASUREMENT INFORMATION
PIN EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS
Resistor values are equivalent resistance and not tested.
INPUT EQUIVALENT CIRCUIT
(BLANK, XLAT, SCLK, SIN, GSCLK, TEST)
VCC
INPUT
400 W
GND
INPUT EQUIVALENT CIRCUIT (IREF)
VCC
INPUT
400 W
100 W
_ ^Amp
+
GND
INPUT EQUIVALENT CIRCUIT (VCC)
INPUT
OUTPUT EQUIVALENT CIRCUIT (SOUT)
23 W
23 W
SOUT
GND
OUTPUT EQUIVALENT CIRCUIT (XERR)
23 W
XERR
GND
OUTPUT EQUIVALENT CIRCUIT (OUT)
OUT
GND
INPUT EQUIVALENT CIRCUIT (MODE)
INPUT
GND
GND
Figure 1. Input and Output Equivalent Circuits
Copyright © 2008, Texas Instruments Incorporated
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