![]() |
Electronic Components Datasheet Search |
|
TLC5946 Datasheet(PDF) 6 Page - Texas Instruments |
|
|
TLC5946 Datasheet(HTML) 6 Page - Texas Instruments |
6 / 35 page ![]() FUNCTIONAL BLOCK DIAGRAM XHALF XLAT GSCLK VCC BLANK IREF GND GND 16 96 2 16 96 OUT0 OUT1 OUT14 OUT15 Grayscale Counter Reference Current Control LEDOpenDetection(LOD) ConstantCurrentDriverwithDotCorrection DotCorrectionDataLatch (6Bits 16Channels) ´ 12-BitPWMTimingControl XLAT Control GSDataLatch (OUT0toOUT7) 0 95 MSB LSB 0 95 MSB LSB 16 16 96 ShiftRegister (96Bits) 96 96 GSDataLatch (OUT8toOUT15) 96 FourGroupedOutputDelay MODE ¼ MODE,XHALF SCLK 2 SCLK Control LOD DataLatch SIN SOUT XERR MODE,XHALF 2 MODE,XHALF 2 MODE,XHALF SIN Control 96 191 MSB LSB ShiftRegister (96Bits) SOUT Control 3 BLANK,XLAT,SCLK XERR Control Thermal Detection 33rdGSCLK TLC5946 SLVS824A – MARCH 2008 – REVISED APRIL 2008 ......................................................................................................................................................... www.ti.com 6 Submit Documentation Feedback Copyright © 2008, Texas Instruments Incorporated Product Folder Link(s): TLC5946 |