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參數(shù)資料
| 型號(hào)： | HD66350T |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 256-level Grayscale TFT for XGA/SXGA/UXGA Systems(高品質(zhì)TFT LCD的256級灰度驅(qū)動(dòng)器) |
| 中文描述： | 256級灰度的TFT為吋XGA / SXGA /的UXGA系統(tǒng)（高品質(zhì)TFT液晶顯示器的256級灰度驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 10/30頁 |
| 文件大?。?/td> | 147K |
| 代理商： | HD66350T |
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HD66350T
10
System Overview
Figure 3 is a block diagram of the configuration of an XGA (1024
×
768) compatible TFT color panel
with the HD66350Ts. The HD66350T latches 8-bit data for each dot, selects a level from the 256
positive-polarity or negative-polarity liquid-crystal application voltages generated internally, and
outputs that voltage.
By configuring pixels using R/G/B color filters, a full-color display of approximately 16,770,000
colors can be achieved.
Display data (8 bits X 6 pixels)
HD66350T control signals
(CL1, CL2, M, EIO)
Liquid-crystal drive power
supply (V9 to V0)
Counter-electrode
voltage (V
COM
)
HD66350T
NO.1
384
HD66350T
NO.2
384
HD66350T
NO.3
384
TFT color panel
16,770,000 colors, 1024 X 768 dots
R G B
Scan driver voltages (V
GON
, V
GOFF
)
C
S
7
Liquid-crystal
drive power
supply circuit
Scan driver control
signals (FRM, CL3)
Figure 3 System Block Diagram
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| 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) |
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相關(guān)代理商/技術(shù)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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