The TLC6983 implements a high speed dual-edge transmission interface to support high device count daisy-chained and high refresh rate while minimizing electrical-magnetic interference (EMI). The device supports up to 25MHz SCLK (external) and up to 160MHz GCLK(internal). Meanwhile, the device integrates enhanced circuits and intelligent algorithms to solve the various display challenges in Narrow Pixel Pitch(NPP) LED display applications and Mini / Micro-LED products: Dim at the fist scan line, Upper and downside ghosting, Non-uniformity in low gray scale, Coupling, Caterpillar caused by open or short LEDs, which make the TLC6983 an excellent choice in such applications.

The TLC6983 also implements LED open/weak short/short detections and removals during operations and can also report those information out to the accompanying digital processor.