Search tips
Showing 52 results View by: Thread Post Sort by

  • TLC6983: Required Q'ty of TLC6983

    TI Thinks Resolved
    Part Number: TLC6983 Other Parts Discussed in Thread: TLC6984 Tool/software: Hi Expert, Our customer wants to use TLC6983 for Transparent LED Display. Their specification is 1080x1920 (RGB) resolution. How many TLC6983's are required to support…

  • TLC6983: Minimum clock frequency

    Part Number: TLC6983 Tool/software: LED Driver group, Our customer would like to run the SCLK for TLC6983 at 40 kHz. Is there a minimum clock spec? Do you have any concerns with them running 128 RGB LEDs at such a low frequency? Thanks, Darren

  • TLC6983: TLC6983, TLC6984, LP5890, LP5891 : SCLK Timing Requirements

    Part Number: TLC6983 Other Parts Discussed in Thread: TLC6984 , , LP5891 , LP5890 For TLC6983, TLC6984, LP5890, LP5891, the SCLK Timing Requirements are as follows: TLC6983, TLC6984: f.cycle.max = 25 [Mhz] --> T.cycle.min = 40 [ns] T.high.min = 18…

  • TLC6983: dual edge spi

    Part Number: TLC6983 Tool/software: Can you please point out what is the right peripheral to be used to drive the LED display controller? I've not been able to find the right interface either on MCU or CPU. The EVM seems to use an MSP430 with an emulated…
    • Answered

  • TLC6983: Control through STM32

    Resolved
    Hello, I would like to create a LED matrix for a product. The specifications are a 16 x 16 matrix that is monochromatic but with the corners of the matrix cut off to fit on a round PCB controlled by a STM32 MCU I read that the CCSI interface…
    • Resolved

  • TLC6983: Provided KiCad footprint doesn't match datasheet

    Part Number: TLC6983 Provided KiCad footprint doesn't match datasheet https://www.ti.com/product/TLC6983#design-development cites: https://vendor.ultralibrarian.com/TI/embedded/?gpn=TLC6983&package=RRF&pin=76&sid=lit00065b2cd4c601b8d81&c=1 …

  • TLC6983: LED short circuit defect detection

    Part Number: TLC6983 When a short occurs for each color in a product designed with 30 SCAN, 30 LEDs light up like GREEN + BLUE. In this case, it is difficult to find which LED has the short circuit. I am looking for defects by removing the LEDs one by…
    • Answered

  • TLC6983: LP5890

    Resolved
    Part Number: TLC6983 Other Parts Discussed in Thread: LP5890 , LP5891 , TLC6984 , MSP430F5529 I hope to get the sample code of 2 devices of TLC6983 for LED 32x32xRGB 3 page RGB color screen display reflash 60Hz. I will use a MPU of 120MHz 32 bit ARM…
    • Resolved

  • TLC6983: TLC6984, LP5890, LP5891 : Channel Knee Voltage

    Part Number: TLC6983 Other Parts Discussed in Thread: TLC6984 , LP5890 , LP5891 TLC6983, TLC6984 , LP5890, LP5891 : How is V.knee defined? In the data sheet, the maximum knee voltage is reported as: V.knee.max @ V.cc = 2.8 [V] @ I.channel = 10…
    • Answered

  • TLC6983: TLC6983

    Resolved
    Part Number: TLC6983 Hi, Project requirements: 1. LED matrix driving (NO RGB,all same color LED) 2. VCC-3.3V 3. SPI Interface in daisy chain 4. LED current- 40mA 5. LED Open/short detection 6. PWM dimming 7. Auto scanning I checked TLC6983 IC datasheet…
    • Resolved

Didn't find what you are looking for? Post a new question.