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參數資料
| 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： | 1/11頁 |
| 文件大小： | 97K |
| 代理商： | NT3967 |
NT3967
TFT LCD Source Driver
Version 1.0
1
DEC 7 ,2001
Features
n
Output: 402 output channels
n
6-bit resolution /64 gray scales
n
Dot inversion with polarity control
n
V1 ~ V10 for adjusting Gamma correction
n
Power for analog circuit: 6.5 ~ 10 V
n
Output dynamic range: 0.1 ~ AV
DD
-0.1V
n
Power consumption of analog circuit: 3 mA
n
Power for interface circuit: 2.5~3.6V
n
Operating frequency: 65MHz
n
Output deviation: 10 ~ 20mV
n
Data inversion for reducing EMI
n
Cascade function with bi-direction shift control
n
CMOS silicon gate ( p-type substrate )
n
TCP package
General Description
The NT3967 is a data driver IC for a color TFT LCD panel, SVGA(800*600) and UXGA(1600*1200) applications. For better
performance, dot inversion and a wide range voltage output are designed in this chip and for reducing EMI, data inversion
control is used. This chip supplies 10 sections of voltage-reference for Gamma correction.
Block diagram
67-bit Shift Register
18
6
6
6
6
6
D10 ~ D15
6
D00 ~ D05
Decoder
Line Latch ( 402 X 6 bits X 2 )
6
OUT1
6
OUT2
6
OUT3
6
OUT402
6
OUT401
Out Driver Buffer ( 402 channels )
Digit to Analog Converter
1
67
DIO1
DIO2
CLK
REV2
10
V1 ~ V10
LD
D20 ~ D25
Level Shift
6
SHL
POL
Vcc
GND
AVDD
AVSS
6
6
6
6
D30 ~ D35
D40 ~ D45
D50 ~ D55
Decoder
18
REV1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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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