參數(shù)資料
型號(hào): HD66324SA
廠商: Hitachi,Ltd.
英文描述: 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)
中文描述: 64級(jí)灰度驅(qū)動(dòng)的高品質(zhì)TFT液晶顯示技術(shù)的XGA / SXGA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): 11/26頁(yè)
文件大?。?/td> 126K
代理商: HD66324SA
HD66324SA
11
Relationship between M Signal and Data Input
This example shows the relationship between the data input, M signal, and output level, with dot-by-dot
inversion and frame inversion. The HD66324SA driver must hold the M signal during the high-level
period of CL1. The grayscale-voltage selection circuits for high and low voltages are operated according to
the M signal level at the rise of CL1, and the grayscale voltages are output at the following rising edges of
CL1.
To provide stable output operation of the buffer amplifier, the output is placed in the high-impedance state
in the high-level period of CL1.
LV
HV
LV
LV
HV
HV
HV
LV
HV
LV
HV
LV
LV
HV
LV
HV
LV
HV
Frame 2
Frame 1
LAST-2
LAST-1
LAST
1
2
3
3
2
1
Line
CL1
M
Display data
Odd output pins
Even output pins
High/low-voltage
selection signal
(internal)
Line 1 data
Line 1 data
Line 2 data
Line 3 data
Line 2 data
Line 3 data
Last line data
Last-1 line
Note: HV64 indicates 64 high-voltage grayscales.
LV64 indicates 64 low-voltage grayscales.
Figure 6 Relationship between the M Signal and Data Input
相關(guān)PDF資料
PDF描述
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)
HD66350T 256-level Grayscale TFT for XGA/SXGA/UXGA Systems(高品質(zhì)TFT LCD的256級(jí)灰度驅(qū)動(dòng)器)
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