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TLC5940PWP 参数 Datasheet PDF下载

TLC5940PWP图片预览
型号: TLC5940PWP
PDF下载: 下载PDF文件 查看货源
内容描述: 16通道LED驱动器,具有点校正和灰度PWM控制 [16 CHANNEL LED DRIVER WITH DOT CORRECTION AND GRAYSCALE PWM CONTROL]
分类和应用: 显示驱动器驱动程序和接口接口集成电路光电二极管PC
文件页数/大小: 29 页 / 1385 K
品牌: TI [ TEXAS INSTRUMENTS ]
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TLC5940
www.ti.com
SLVS515A – DECEMBER 2004 – REVISED AUGUST 2005
PARAMETER MEASUREMENT INFORMATION
PIN EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS
Resistor values are equivalent resistances, and they are not tested.
INPUT EQUIVALENT CIRCUIT
(BLANK, XLAT, SCLK, SIN, GSCLK, DCPRG)
VCC
400
W
INPUT
23
W
GND
GND
INPUT EQUIVALENT CIRCUIT (IREF)
VCC
_
400
W
INPUT
100
W
GND
GND
INPUT EQUIVALENT CIRCUIT (VCC)
INPUT
OUTPUT EQUIVALENT CIRCUIT (OUT)
OUT
+
Amp
OUTPUT EQUIVALENT CIRCUIT (XERR)
23
W
XERR
23
W
SOUT
OUTPUT EQUIVALENT CIRCUIT (SOUT)
GND
INPUT EQUIVALENT CIRCUIT (VPRG)
INPUT
GND
GND
Figure 1. Input and Output Equivalent Circuits
8