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参数资料
| 型号： | TW8804-LC3-GRSH |
| 厂商： | Intersil |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | IC LCD TFT CTRLR 160PQFP |
| 标准包装： | 40 |
| 类型： | LCD 控制器 |
| 应用： | LCD 电视机/监控器 |
| 安装类型： | * |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
www.techwellinc.com
LCD Flat Panel Controller
The TW8804 LCD Flat Panel Controller is a low cost high quality TFT
panel controller with an embedded NTSC/PAL/SECAM TV decoder. This
unique level of mixed signal integration enables the panel to be used as a
stand-alone analog TV. An integrated YPbPr/RGB component input allows
direct connection to DVD, PIP and TTX sources. Separate digital inputs
allow it to be used as a high quality computer monitor when combined
with additional ICs. It incorporates easy-to-operate and powerful features
in a single package for LCD TV, multi-purpose LCD Monitor, Portable DVD
The TW8804 contains all the logic required to convert standard TV, DTV,
and PC monitor signals to the digital control and data signals required to
drive various TFT panel types. It supports TFT panel resolutions up to 1280
by 1024 (SXGA/WXGA) with either 1 or 2-pixel/clock formats.
The chip accepts CVBS (composite) analog input or S-video analog input
or YPbPr input for use as a video monitor. Up to four physical CVBS inputs
or one S-video input or one component input can be connected
synchronously with component (RGB or YPbPr) input via fast blanking and
switched
internally
under
external
microprocessor
control.
The integrated analog front-end contains six ADCs with ve clamping
circuits and one Automatic Gain Control (AGC) circuit to minimize external
component count. It employs a 2/4H, 5-line adaptive comb lter and
proprietary Y/C processing technologies to produce exceptionally high
The chip's internal logic synchronizes the panel frame rate to the incoming
input frame rate. A high quality image-scaling engine is used to convert
the lower resolution formats or high resolution DTV formats to the output
panel resolution. An internal de-interlacing engine also allows interlaced
On Screen Display is supported through either external OSD chip or on-
chip OSD RAM for maximum exibility. A Closed Caption decoder is built
in. The TW8804 also accepts a 24 bit digital RGB input from external
PanelLinkTM receiver or ADCs for use as computer monitor. In addition, it
accepts 8/16/24 bits digital YCbCr input for use with external ADCs for use
The TW8804 also supports TFT panel power sequencing, DPMS Display
Power Management Signaling) signaling and power management. The
control interface is a 2-wire serial bus interface. The TW8804 core operates
at 2.5 V, the IO at 3.3 V and is packaged in a 160-pin PQFP package.
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LCD TV
LCD Monitor with TV
Car TV
Portable DVD Players
Techwell
Target Applications
Features
LCD Flat Panel Controller with Integrated
NTSC/PAL/SECAM Decoder and Analog/Digital RGB/FB Input
LCD Flat Panel Controller with Integrated
NTSC/PAL/SECAM Decoder and Analog/Digital RGB/FB Input
TECHWELL
DISPLAY
Players and Car Display Entertainment Systems.
quality pictures.
video to be supported.
as a DTV monitor.
Features
Low angle compensation circuit for smooth
video rendering
Black/White/Blue stretch for higher contrast
Sharpness control for sharper video
Panorama/water glass feature for more
natural scaling
Integrated OSD with 200+ user defined
fonts
Integrated programmable timing controller
(TCON)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TW8804-LC3-GRSHT | 制造商:Intersil Corporation 功能描述:LCD FLAT PANEL CONTROLLER W INT NTSC/PAL/SECAM DCDR+ANALOG/D - Bulk 制造商:Intersil Corporation 功能描述:IC LCD CONTROLLER 160LQFP |
| TW8806-DPB2-GR (NON-EPI) | 制造商:Intersil Corporation 功能描述:IC LCD DISPLAY PROCESSOR 128PQFP |
| TW8806EP-PB2-GRS | 功能描述:处理器 - 专门应用 LCD DISPLAY PROCESSO RS W/BUILT-IN VID RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432 |
| TW8806EP-PB2-GRST | 制造商:Intersil Corporation 功能描述:TW8806EP-PB2-GRS LCD DISPLAY PROCESSORS W/ BUILT-IN VIDEO DE - Tape and Reel 制造商:Intersil Corporation 功能描述:IC LCD DISPLAY PROCESSOR 128PQFP 制造商:Intersil 功能描述:LCD Disp. Processor w/ Video Decode-TCON |
| TW8806-PB2-GRS | 功能描述:处理器 - 专门应用 LCD DISPLAY PROCESSO RS W/BUILT-IN VID RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432 |
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