參數(shù)資料
型號(hào)： HD66323
廠商： Hitachi,Ltd.
英文描述： 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質(zhì)TFT LCD的64級(jí)灰度驅(qū)動(dòng)器)
中文描述： 64級(jí)灰度驅(qū)動(dòng)的TFT液晶顯示技術(shù)的XGA系統(tǒng)（高品質(zhì)TFT液晶顯示器的64級(jí)灰度驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 9/28頁(yè)
文件大小： 146K
代理商： HD66323
HD66323
9
System Overview
Figure 3 is a block diagram of the configuration of an XGA (1024
×
768) compatible TFT color panel
with the HD66323s. The HD66323 latches 6-bit data for each dot, selects a level from the 64 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 260,000 colors
can be achieved. In addition, use of the pin-by-pin output inversion function allows row-by-row
inversion drive and dot-by-dot inversion drive even with a single-sided HD66323 arrangement,
enabling a high-quality display.
Display data (6 bits
×
6 pixels)
HD66323 control signals
(CL1, CL2, M, EIO)
Liquid-crystal drive power
supply (V9 to V0)
Counter-electrode
voltage (V
COM
)
HD66323
NO.1
384
HD66323
NO.2
384
HD66323
NO.8
384
TFT color panel
260,000 colors, 1024
×
768 dots
R G B
Scan driver voltages (V
GON
, V
GOFF
)
C
S
7
Liquid-crystal
driver power
supply circuit
Scan driver control
signals (FRM, CL3)
FRM
Figure 3 System Block Diagram
相關(guān)PDF資料
PDF描述
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(jí)灰度驅(qū)動(dòng)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(jí)灰度驅(qū)動(dòng)器)
HD66325A 64-level Grayscale Driver for the TFT Liquid Crystal Display for XGA Systems(高品質(zhì)TFT LCD的64級(jí)灰度驅(qū)動(dòng)器)
HD66326T Multiscan XGA/SXGA High-Quality 64-Gradation TFT Liquid Crystal Driver(TFT LCD驅(qū)動(dòng)器)
HD66330T 64-Level Gray Scale Driver for TFT Liquid Crystal Display(TFT LCD的64級(jí)灰度驅(qū)動(dòng)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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