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參數(shù)資料
| 型號： | NT3967 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | TFT LCD Source Driver |
| 中文描述： | TFT液晶顯示器源驅動器 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 97K |
| 代理商： | NT3967 |
NT3967
TFT LCD Source Driver
Version 1.0
4
DEC 7,2001
Power on/off sequence:
This IC is a high-voltage LCD driver, so it may be damaged by a large current flow when an incorrect power sequence is used.
The recommend ed power on/off sequence is to first connect the logical power, Vcc & GND and then the drive power,
AVDD&AVSS with V1~V10 . When shutting off the power, first shut off the drive power and then the logic system, or turn off all
power simultaneously.
Relationship between the order of input data and output channels
(1) SHL=”1”, Start pulse from DIO1, shift right
Output
OUT1
OUT2
OUT3
OUT4
Order
First data
Data
D05~D00 D15~D10 D25~D20 D35~D30 D45~D40 D55~D50
(2) SHL=”0”, Start pulse from DIO2, shift left
Output
OUT397 OUT398 OUT399 OUT400 OUT401 OUT402
Order
First data
Data
D05~D00 D15~D10 D25~D20 D35~D30 D45~D40 D55~D50
Relationship between input data and output voltage
The figure below shows the relationship between the input data and the output voltage with the polarity. The range of
V1~V5 is for positive polarity, and V6 ~ V10 for negative polarity. Please refer to the following page to get the relative resistor
value and voltage calculation method.
OUT5
OUT6
- - -
--
à
- - -
OUT402
Last data
D55~D50
- - -
--
à
- - -
OUT6
Last data
D55~D50
Remark: AV
DD
-0.1 > V1 > V2 > V3 > V4 > V5; V6 > V7 > V8 > V9 > V10 >AVSS+0.1V
08H
10H
00H
18H
20H
28H
30H
38H
3FH
V10
V9
V8
V7
V6
Vcom
V5
V4
V3
V2
V1
Gamma correction diagram
Positive polarity
Negative polarity
Input Data
Vout
AVSS
AVDD
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NT3980 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TFT LCD Source Driver |
| NT39825H-C6008A/A | 制造商:NOVATEK 功能描述:Source Driver |
| NT39990H-C6003A/A | 制造商:NOVATEK 功能描述:Source Diver |
| NT39991A1H-C12A8B/A | 制造商:NOVATEK 功能描述:Source Driver |
| NT39992A1H-C1279C/A | 制造商:Novatek 功能描述: |
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