Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.

  • State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 64 subscribers
  • Views 179 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TLC6984: spec check

GARETH OU
Guru 10025 points
Part Number: TLC6984
Other Parts Discussed in Thread: TLC6983

Hi 

Customers have the following questions

1. What is the difference between TLC6984 and TLC6983?

2. There are two voltages Vcc / VRGB written on the SPEC. Can these two voltages be connected to the same voltage?

  • 0
    TI__Expert 7935 points

    Hi Gareth,

    There are two main differences between TLC6983 and TLC6984.

    1. TLC6983 support 2 stackable devices driving 32*32 RGB Matrix and TLC6984 support max 4 stackable devices driving 64 * 64 RGB Matrix.
    2. Yes, no problem. Since the difference between R/G/B LED forward voltage, separate VCC,VR,VG and VB will help to reduce the power consumption. 

    Best Regard!

    Monet Xu