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參數(shù)資料
| 型號： | TW8831-LB1-CR |
| 廠商： | Intersil |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 0K |
| 描述： | IC TFT LCD CONTROLLER 80-LQFP |
| 標(biāo)準(zhǔn)包裝： | 160 |
| 系列： | Techwell™ |
| 類型： | LCD 控制器 |
| 應(yīng)用： | 車載系統(tǒng)，消費(fèi)系統(tǒng) |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 80-LQFP |
| 供應(yīng)商設(shè)備封裝： | 80-LQFP（10x10） |
| 包裝： | 托盤 |
April 25, 2013
1
FN7825.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2011, 2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
Techwell
TFT Display Controller
TW8831
The TW8831 incorporates many of the features
required to create multi-purpose in-car LCD display
system in a single package. It integrates a high
quality 2D comb NTSC/PAL/SECAM video decoder,
triple high speed RGB ADCs, high quality scaler, and
images enhancement functions which include Black
and White Stretch and etc. It also supports
panoramic scaling for conversion to wide screen
display. On the input side, it supports a rich
combination of CVBS, S-video. On the output side, it
supports variety of digital panel types with its built-in
timing controller.
Features
Analog Video Decoder
NTSC (M, 4.34) and PAL (B, D, G, H, I, M, N, N
combination), PAL (60), SECAM with automatic
format detection
Three 10-bit ADCs and analog clamping circuit
Fully programmable static gain or automatic
gain control for the Y or CVBS channel
Programmable white peak control for the Y or
CVBS channel
Software selectable analog inputs
High quality adaptive 2D comb filter for both
NTSC and PAL inputs
PAL delay line for color phase error correction
Image enhancement with 2D dynamic peaking
and CTI
Digital sub-carrier PLL for accurate color
decoding
Digital horizontal PLL and Advanced
synchronization processing for VCR playback
and weak signal performance
Programmable hue, brightness, saturation,
contrast and sharpness
High quality horizontal and vertical filtered down
scaling with arbitrary scale down ratio
TFT Panel Support
Built-in programmable timing controller
Supports 3, 4, 6 or 8 bits per pixel up to 16.8
million colors with built-in dithering engine
Support digital panel up to WVGA/SVGA
resolution
Support Serial (8bit) RGB panel
On Screen Display
256 programmable font RAM and 384 display
RAM.
Four windows font OSD with bordering / shadow
Image Processing
High quality scaler with both up/down and
nonlinear scaling support
Built-in 2D de-interlacing function
Programmable hue, brightness, saturation,
contrast and sharpness
Supports programmable cropping of input video
and graphics
Independent RGB gain and offset controls
Panorama / Water-glass scaling
Programmable 10-bit Gamma correction for
each color
Operated in Frame Sync mode
Black/White Stretch
Clock Generation
Spread spectrum clock
Modulation frequency and spread width are
selectable
Power Management
Supports functional based independent power
down
1.8 / 3.3 V operation
Miscellaneous
Supports 2-wire serial bus interface
Built-in single LED back light controller
Built-in VCOM DC voltage
Built-in VCOM analog amplitude
Built-in DC-DC convertor
Single 27MHz crystal
80-pin LQFP package
Applications
In-car display controller
Portable DVD and DVRs players
Portable media player
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TW8832-LA2-GR | 功能描述:IC TFT LCD CONTROLLER 80LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:Techwell™ 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| TW8832-LB1-CR | 功能描述:IC TFT LCD CONTROLLER 80LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:Techwell™ 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| TW8832SAT-LB1-GRH | 功能描述:IC TFT LCD CONTROLLER 80LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:Techwell™ 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| TW8832SAT-LB1-GRHT | 功能描述:IC TFT LCD CONTROLLER 80LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:Techwell™ 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| TW8832SAT-LB1-GRSH | 功能描述:IC TFT LCD CONTROLLER 80LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:Techwell™ 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
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