Hitachi HD66775
HD66775 is a gate-driver IC for systems with color-TFT-liquid-crystal dot-matrix graphic displays. It incorporates a circuit for driving 120 channels of TFT gate lines, and realizes the liquid crystal display. When two HD66775s are used with the HD66770 396-channel source driver with on-chip RAM and the HD667P00 power-supply IC chip, and used with the HD66772 528-channel source driver with onchip RAM and the HD667P00 power-supply IC chip, this LSI is suitable for color TFT displays of cellular phones having 132-by-176 and 176-by-240 dots, respectively.| Part No. | HD66775 |
|---|---|
| Datasheet | HD66775 Download |
| Manufacturer |  Hitachi |
| Description | 120-Channel Gate Driver |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● TFT gate-line driving circuits 120 outputs: can be expanded to 240 channels with the master/slave function (two HD66775s are used)● Gate-line scanning Centering-screen function (vertically separated, comb type)
● Mode setting Serial transfer from the HD66770/772 source driver
● Power-s
