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參數(shù)資料
| 型號： | HD66350T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 256-level Grayscale TFT for XGA/SXGA/UXGA Systems(高品質TFT LCD的256級灰度驅動器) |
| 中文描述： | 256級灰度的TFT為吋XGA / SXGA /的UXGA系統(tǒng)（高品質TFT液晶顯示器的256級灰度驅動器） |
| 文件頁數(shù)： | 2/30頁 |
| 文件大小： | 147K |
| 代理商： | HD66350T |
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HD66350T
2
Multicolor display
The HD66350T receives 8-bit-per-pixel digital display data, and selects and outputs a display
voltage from 256 grayscale voltages, enabling a maximum of 16,770,000 display colors (full
colors) when using R/G/B color filters.
48 data bits (8 grayscale code bits
×
RGB
×
2 ports)
High-voltage asymmetric drive
The wide dynamic range of 15.3 V and the ability to output positive-polarity and negative-
polarity voltages make it unnecessary to provide a counter-electrode alternating current. Also,
since both positive-polarity and negative-polarity voltages are generated by an externally
provided reference power supply, gamma compensation is possible according to the
characteristics of the liquid crystal.
Dot inversion drive
The voltage can be alternated between positive polarity and negative polarity on individual
output pins, allowing a dot-by-dot inversion drive even with a single-sided layout configuration.
This provides a high-quality display with little crosstalk.
Low-output voltage deviation of
±
3 mV
Operational amplifier
The output circuit includes an operational amplifier.
Bidirectional shift
Package
TCP (customized package dimensions)
Supported systems
XGA (1024
×
768 dots), SXGA (1280
×
1024 dots), and UXGA (1600
×
1200 dots)
Applications
Portable PCs and monitors
相關PDF資料 |
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|---|---|
| HD66410 | RAM-Provided 128-Channel Driver for Dot-Matrix Graphic LCD(點陣圖形LCD128通道驅動器) |
| HD66420 | (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66420TA0 | LCD Display Driver |
| HD66421 | (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66421TB0 | (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HD66410 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66420 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66420TA0 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:LCD Display Driver |
| HD66421 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66421TB0 | 制造商:Renesas Electronics Corporation 功能描述: |
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