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Description
TW8827 is an electronic component and falls under the product category of IC Chips. It is a TFT Flat Panel Controller with Built-in 3D Video Decoder, Triple ADCs, Dual PIP, and 16-bit OSD Support. The TW8827 incorporates various features required for creating a multi-purpose in-car LCD display system into a single package. It integrates a high-quality 3D comb NTSC/PAL/SECAM video decoder, triple high-speed RGB ADCs, scaler, bit-mapped OSD, triple DACs, and image enhancement functions. It supports panoramic scaling for conversion to a wide screen display format. Additionally, it offers support for a rich combination of input options like CVBS, S-video, analog RGB, as well as digital YCbCr/RGB, and supports both digital and analog panel types with its built-in timing controller and analog RGB output. It also supports LVDS type panels.
Specifications and features
1. ANALOG VIDEO DECODER
- Supports NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N combination), PAL (60), SECAM with automatic format detection
- Includes two 10-bit ADCs and analog clamping circuit
- Offers programmable static gain or automatic gain control for the Y or CVBS channel
- Allows programmable white peak control for the Y or CVBS channel
- Provides software selectable analog inputs for composite or S-video input
- Equipped with a high-quality motion adaptive 3D comb filter for both NTSC and PAL with concurrent 3D noise reduction
- Features PAL delay line for color phase error correction
- Includes image enhancement with 2D dynamic peaking and CTI
- Consists of digital sub-carrier PLL for accurate color decoding
- Offers digital horizontal PLL and Advanced synchronization processing for VCR playback and weak signal performance
- Provides programmable hue, brightness, saturation, contrast, sharpness
- Equipped with high-quality horizontal and vertical filtered down scaling with arbitrary scale-down ratio
2. ANALOG RGB INPUTS
- Includes triple high-speed 10-bit ADCs with clamping and programmable gain amplifier
- Supports SOG and H/V sync for YPbPr or RGB input
- Built-in line locked PLL with sync separator
- Supports analog input resolution up to 1080i or WXGA
3. DUAL DIGITAL INPUTS SUPPORT
- Supports dual-channel digital inputs with the following combinations:
- 1 channel 18/16-bit inputs and 1 channel 8-bit inputs
- 1 channel 24-bit digital RGB/YCbCr inputs
- Supports both 656 and 601 video formats
- Allows connection to an external HDMI receiver
4. BUILT-IN MICROCONTROLLER
- Built-in 8052 MCU up to 72MHz clock
- Built-in code cache memory to enhance CPU performance
- Supports Single/Dual/Quad IO SPI Flash with 24-bit/32-bit addressing
- System programming through UART
- Supports SPI DMA Read/Write to OSD memory
- Supports I2C Master interface with GPIO
- Supports two UART interfaces up to 115200bps and 8 bytes RX FIFO
- Supports IR receiver and interrupt output
- Supports 24-bit contiguous addressing mode
Application Scenarios
The TW8827 can be used in various applications, including but not limited to:
- In-car LCD display systems
- Multi-purpose in-car entertainment systems
- Wide screen display formats
Comparison
Advantages- Integration of multiple features into a single package
- High-quality video decoding for NTSC/PAL/SECAM formats
- Supports a rich combination of input options
- Supports both digital and analog panel types
- Supports LVDS type panels
- High-speed ADCs with clamping and gain control
- Built-in microcontroller with various functionalities
- Supports various video formats and external HDMI receiver
- Offers extensive programmability and customization options
Disadvantages- Not suitable for applications requiring specific features not offered by TW8827
- May require additional external components for specific system requirements
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download TW8827
- Chipdatas Part: CD94-TW8827
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:16 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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