NT3980 - Novatek

NT3980 TFT LCD Source Driver

The NT3980 is a data driver IC for a color TFT LCD panel, XGA and SXGA applications. It receives 8 bit per-pixel digital display data,and generates output voltage for 256 grayscales ,enabling a maximum of 16.77M display colors . For better performance, dot inversion and a wide range voltage output, 10V, are designed in this chip, and for reducing EMI, data i.

Features

n Output: 384 output channels n 8-bit resolution /256 gray scales n Dot inversion with polarity control n V1 ~ V10 for adjusting Gamma correction n Power for analog circuit: 7 ~ 10V n Output dynamic range: 0.1V ~ AVDD-0.1 n Power consumption of analog circuit: 6mA n Operating frequency: 70MHz(Vcc:3.0V~3.6V) 45MHz(Vcc:2.5V~3.0V) n Output deviation: ±2mv n Data inversion for reducing EMI n Cascade function with bi-direction shift control n CMOS silicon gate ( p-type substrate ) n TCP package General Description The NT3980 is a data driver IC for a color TFT LCD panel, XGA and SXGA applications..