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参数资料
| 型号： | TW8817-TA5-GRS |
| 厂商： | Intersil |
| 文件页数： | 2/2页 |
| 文件大小： | 0K |
| 描述： | IC LCD CTRLR 80TQFP |
| 标准包装： | 119 |
| 类型： | LCD 控制器 |
| 应用： | LCD 电视机/监控器 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 80-TQFP |
| 供应商设备封装： | 80-TQFP |
| 包装： | 托盘 |
| 其它名称： | TW8817-TA5-GR TW8817-TA5-GR-ND |
Techwell
Automotive Display ICs
About Techwell
Techwell is a fabless semiconductor company that designs, markets and sells mixed signal integrated circuits for multiple digital
video applications in the consumer, security surveillance and automotive markets, including advanced TVs, multifunction LCD
monitors, DVD Recorders, security surveillance systems and in-car LCD displays. Founded in 1997, we currently have over 125
employees and are headquartered in San Jose, California, with additional R&D and sales activities in South Korea, Japan, Taiwan
and China. NASDAQ: TWLL
TW8817
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
Advanced synchronization processing for VCR trick play
signal
Two 10-bit ADCs and analog clamping circuit
Built-in analog anti-aliasing filter
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 allows any of the
following combinations:
2 composite video
1 S-Video
4-H adaptive comb filter Y/C separation
PAL delay line for color phase error correction
Digital PLL for both color and horizontal locking
Programmable hue, brightness, saturation, contrast,
sharpness, Gamma control, and noise suppression
Automatic color control and color killer
Detection of level of copy protection according to
Macrovision standard
2008 Techwell Inc. All rights reserved.
TFT Panel Support
Supports a wide variety of Digital single pixel active matrix
TFT panels
Supports digital TTL panel up to SVGA
Supports 3, 4, and 6 bits per pixel format
Built-in Microcontroller
Support external SPI Interface
Support I2C Master interface with GPIO
Support 2 LED signal interface with GPIO
Support UART interface with GPIO
Support IR or interrupt with GPIO
CCFL Controller
Single channel CCFL controller based on push-pull
architecture
Lamp fault monitoring- Lamp Open, Lamp Over-current,
Failure to Strike and Over-voltage
Programmable Lamp Frequency to move EMI spurs out
of band
Analog or digital brightness control. 300:1 vdimming
range with the digital brightness control
Low power stand-by mode
Font OSD
Built-in Font OSD with 202 ROM and programmable 227
RAM fonts. Supports Multi-color fonts by combining 3
single color fonts
Multi-window OSD support with color pallet
Support OSD overlay with alpha blending
Image Processing & Enhancement
Built-in 2D de-interlacing engine
Built-in high quality scalar
Programmable hue, brightness, saturation, contrast
Sharpness control with vertical peaking
Programmable color transient improvement control
Panorama / Water-glass scaling
Programmable Gamma correction tables
Black/White Stretch
Programmable favorite color enhancement
Timing Controller (TCON)
Support programmable interface signals for control
Column (source) driver / row (gate) driver
Miscellaneous
Supports 2-wire serial bus interface
Temperature rating: -40 C to +85 C
Spread spectrum PLL
Low-speed ADC for KEY scan
Programmable panel VCOM offset control
5V tolerant I/O
Power-down mode
Single 27MHz crystal
LED Controller
Boost-up
DC and PWM Dimming Control
Built-in Open LED Protection
1MHz fixed Switching Frequency
Resistor-programmable LED Current
Power Management
Supports Panel power sequencing.
Supports DPMS for monitor power management
1.8 / 3.3 V operation
Low cost, highly integrated LCD
controller for digital LCD panels
Low cost, highly integrated LCD
controller for digital LCD panels
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TW8820-LA1-CR | 功能描述:IC TFT LCD CONTROLLER 64LQFP RoHS:是 类别:集成电路 (IC) >> 线性 - 视频处理 系列:Techwell™ 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话，手机，视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064 |
| TW8823AT-LC2-GE | 制造商:Intersil Corporation 功能描述:TW8823AT-LC2-GE ADVANCED LCD CONTROLLER (AUTO, AU-WIRE) - Trays 制造商:Intersil Corporation 功能描述:IC LCD CTRLR 216LQFP 制造商:Intersil Corporation 功能描述:TFT FLAT PANEL CONTROLLER, LQFP-216, Brief Features:-, Supply Voltage Min:1.8V, Supply Voltage Max:3.3V, Digital IC Case Style:LQFP, No. of Pins:216, Package / Case:216-LQFP |
| TW8823-LA3-GE | 功能描述:8位微控制器 -MCU ADV LCD CONTROLLER RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| TW8823-LA3-GE-EVAL | 功能描述:显示开发工具 TW8823-LA3-GE-EVAL EVALUATION BRD RoHS:否 制造商:4D Systems 产品:4Display Shields 工具用于评估:?OLED-160-G1, ?OLED-160-G2 接口类型:Serial 工作电源电压:5 V |
| TW8823-LC1-CE | 制造商:Intersil Corporation 功能描述:TW8823-LC1-CE ADVANCED LCD CONTROLLER (CU-WIRE) - Trays |
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