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參數(shù)資料
| 型號： | HD66322T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 64-level Gray Scale Driver for High-Quality TFT Liquid Crystal Display for XGA and SXGA(TFT LCD的64級灰度驅(qū)動器) |
| 中文描述： | 64級灰度驅(qū)動的高品質(zhì)TFT液晶為XGA和SXGA顯示器（TFT液晶顯示器的64級灰度驅(qū)動器） |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 120K |
| 代理商： | HD66322T |
HD66322T
1563
System Overview
Figure 5 shows a block diagram of an XGA (1024
×
768)-applicable TFT color panel configured with
multiple HD66322Ts. These HD66322Ts latch 6-bit data per dot, and select and output one level among
64 internally generated LCD-drive voltage levels of positive or negative polarity. When the pixels are
structured using R, G, and B color filters, a maximum of 260 thousand colors can be displayed. In
addition, the inversion drive for each row or for each dot can be achieved even though the HD66322Ts
are located on one side as long as the inversion output function for each pin is used; this achieves a high-
quality display.
HD66322T
NO.1
384
HD66322T
NO.2
384
HD66322T
NO.8
384
S
7
C
Display data 36 (6 bits
×
6 pixels)
Control signals 3 (CL1, CL2, and M)
LCD drive voltages
10 (V9–V0)
Scan driver control signals
2 (FLM and CL3)
R G B
TFT color panel
260 thousand colors, 1024
×
768 dots
Counter
electrode voltage
1 (VCOM)
Scan driver voltages
2 (VGON and VGOFF)
LCD drive
power supply
circuit
Figure 5 System Block Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD66323 | 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質(zhì)TFT LCD的64級灰度驅(qū)動器) |
| HD66324SA | 64-level Grayscale Driver for the High-Quality TFT Liquid Crystal Display for XGA/SXGA Systems(高品質(zhì)TFT LCD的64級灰度驅(qū)動器) |
| HD66324T | 64-level Grayscale Driver for the High-Quality TFT Liquid Crystal Display for XGA/SXGA Systems(高品質(zhì)TFT LCD的64級灰度驅(qū)動器) |
| HD66325A | 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質(zhì)TFT LCD的64級灰度驅(qū)動器) |
| HD66326T | Multiscan XGA/SXGA High-Quality 64-Gradation TFT Liquid Crystal Driver(TFT LCD驅(qū)動器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66324T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66326T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66330T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66330TA0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66339 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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