UPD160032A Description
The μ PD160032A is a source driver for TFT-LCD’s that supports the display of 256 gray scales and employs mini-LVDS interface. Which can realize a full-color display of 16,777,216 colors by output of 256 values γ -corrected by an internal D/A converter and 10-by-2 external power modules. Because the output dynamic range is as large as VSS2 + 0.2 V to VDD2 − 0.2 V, level inversion operation of the LCD’s mon electrode...
UPD160032A Key Features
- Differential interface: CLK (1 pair), gray scale data (6 pair)
- CMOS interface: STHR(L), R,/L, STB, SB, POL, Vsel1, Vsel2, SRC, ORC, RxBIAS, H_2DOT, MODE1, MODE2
- 480 outputs
- Capable of outputting 256 values by means of 10-by-2 external power modules (20 units) and a D/A converter
- Logic power supply voltage (VDD1): 2.7 to 3.6 V
- Driver power supply voltage (VDD2): 10.0 to 16.5 V
- High-speed data transfer: fCLK = 172 MHz MAX. (Internal data transfer speed when operating at VDD1 = 2.7 V)
- Output dynamic range: VSS2 + 0.2 V to VDD2
- Apply for dot-line inversion, n-line inversion
- Output voltage polarity inversion function (POL)