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參數資料
| 型號： | HD66320T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 64-level Gray Scale Driver for High-Quality TFT Liquid Crystal Display(TFT LCD的64級灰度驅動器) |
| 中文描述： | 64級灰度驅動高品質的TFT液晶顯示器（TFT液晶顯示器的64級灰度驅動器） |
| 文件頁數： | 7/22頁 |
| 文件大?。?/td> | 191K |
| 代理商： | HD66320T |
HD66320T
1543
Relationship between Display Data and Output Voltage
The HD66320T outputs negative-polarity 64-level gray scale voltage generated by 9 levels of input LCD
drive power supply voltage and 6-bit digital data. In addition, it generates a 64-level positive-polarity
gray-scale voltage referencing the inversion reference voltage VCEN. Conversion into AC can be
achieved synchronously with this voltage output. The figure below shows the relationship among the
input voltages from the LCD drive power supply circuit, digital codes, and output voltages.
Power
supply
circuit
V8
V0
Y1
Y240
HD66320T
Display data
(6-bit digital data)
Positive polarity
64 levels
Negative polarity
64 levels
15-V dynamic
range
相關PDF資料 |
PDF描述 |
|---|---|
| HD66321 | Multiscan 258-Channel Gate Driver(多掃描258通道門驅動器) |
| HD66322T | 64-level Gray Scale Driver for High-Quality TFT Liquid Crystal Display for XGA and SXGA(TFT LCD的64級灰度驅動器) |
| HD66323 | 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質TFT LCD的64級灰度驅動器) |
| HD66324SA | 64-level Grayscale Driver for the High-Quality TFT Liquid Crystal Display for XGA/SXGA Systems(高品質TFT LCD的64級灰度驅動器) |
| HD66324T | 64-level Grayscale Driver for the High-Quality TFT Liquid Crystal Display for XGA/SXGA Systems(高品質TFT LCD的64級灰度驅動器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HD66322T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| 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 |
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