參數(shù)資料
型號(hào): HD66321
廠商: Hitachi,Ltd.
英文描述: Multiscan 258-Channel Gate Driver(多掃描258通道門驅(qū)動(dòng)器)
中文描述: 多掃描258通道柵極驅(qū)動(dòng)器(多掃描258通道門驅(qū)動(dòng)器)
文件頁數(shù): 15/34頁
文件大?。?/td> 106K
代理商: HD66321
HD66321
15
Various Drive Waveforms
Various drive waveforms can be achieved through the 0/1 combination of FS0 and FS1, and the FRM/LIN
signal and M signal input methods. Refer to the drive waveform examples shown in the following table.
FS1
FS0
Drive System
Compensating
Capacitance
Connection
FRM
/LIN
M
magnifi-
cation
Impossible*
1
Centering
Drive
Waveform
Example
0
0
Gate coupling
drive
Pre-stage gate
lines
1
0
Impossible
Waveform
example 1
0
0
Impossible*
1
Impossible
Waveform
example 2
0
1
Interlaced
drive
Pre-stage gate
lines
0
Impossible
Impossible
Waveform
example 3
Fixed-potential
electrode lines
0
0
Impossible
Impossible
Waveform
example 4
1
0
Dot inversion
drive
Pre-stage gate
lines
0
0
Impossible*
1
Possible*
2
Waveform
examples
5 and 6
Counter-
electrode
inversion drive
Pre-stage gate
lines
0
Impossible*
1
Possible*
2
Waveform
examples
7 and 8
1
1
Dot inversion
drive
Fixed-potential
electrode lines
0
0
Possible
Possible
Waveform
examples
5 and 9
Counter-
electrode
inversion drive
Fixed-potential
electrode lines
0
0
Possible
Possible
Waveform
examples
5 and 9
Notes: 1. As line-by-line sequential scanning is used, gate lines cannot be selected simultaneously.
Vertical magnification is achieved by using the vertical magnification function of parallel-
development product HD66326.
2. Gate lines are selected simultaneously with 4-line skips. The number of lines that can be
selected simultaneously is 4, 16, or 32. In fact, 16-, 64-, and 128-line scanning is possible,
respectively, since line sequential scanning is performed for a period of four clocks of CL3.
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