As imagens são apenas para referência. Consulte as especificações do produto
Renesas TW2868-LA2-CR
Video ICs TW2868-LA2-CR 8 CH VID DECODER
Marcas: Renesas Technology Corp
Parte do fabricante #: TW2868-LA2-CR
Ficha de dados: TW2868-LA2-CR Datasheet (PDF)
Pacote/Caso: TQFP128
Tipo de Produto: CIs de interface
Status RoHS:
Condição de estoque: 2021 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Adicionar à lista técnicaTW2868-LA2-CR Descrição geral
The TW2868 includes eight high quality NTSC/PAL/SECAM video decoders that convert analog composite video signal to digital component YCbCr data for security applications. Each channel contains 10-bit ADC and proprietary clamp and gain controllers and utilizes 4H comb filter for separating luminance and chrominance to reduce cross noise artifacts. The TW2868 adopts image enhancement techniques, such as IF compensation filter, CTI and programmable peaking. TW2868 also includes one NTSC/PAL video encoder with two 10-bit DAC‟s to support CVBS and YC output. The TW2868 also includes audio CODEC, which has ten audio Analog-to-Digital converter processing and one Digital-to-Analog converter. A built-in audio controller can generate digital outputs for recording/mixing and it also accepts digital input for playback.
Características
- Accepts all NTSC(M/4.43)/PAL(B/D/G/H/I/K/L/M/N/60)/SECAM standards with auto detection
- Integrated eight video analog anti-aliasing filters and 10 bit CMOS ADCs
- High performance adaptive 4H comb filters for all NTSC/PAL standards
- IF compensation filter for improvement of color demodulation
- Color Transient Improvement (CTI)
- Automatic white peak control
- Programmable hue, saturation, contrast, brightness and sharpness
- Proprietary fast video locking system
- Supports ITU-R BT.656 type time multiplexed output with 54/108MHz
- Provides simultaneous 2x four channel Full D1 with 108MHz and 2x CIF with 54MHz by time-multiplexed output format
- Integrated ten audio ADC processing and one audio DAC
- Provides multi-channel audio mixed analog output
- Supports I2S/DSP Master/Slave interface for record output and playback input
- PCM 8/16-bit and µ-Law/A-Law 8-bit for audio word length
- Programmable audio sample rate, which covers popular frequencies of 8/16/32/44.1/48kHz
- Supports two-wire serial host interface
- Integrated one video encoder and two10-bit video CMOS DACs
- Integrated clock PLL for 108MHz clock output
- Ultra low power consumption (Typical 867.36mW)
- 128 pin LQFP package
Especificações
| Parâmetro | Valor | Parâmetro | Valor |
|---|---|---|---|
| Manufacturer: | Renesas Electronics | Product Category: | Video ICs |
| RoHS: | Y | Type: | Video Decoder |
| Number of Channels: | 8 Channel | Mounting Style: | SMD/SMT |
| Package / Case: | LQFP-128 | Packaging: | Tray |
| Series: | TW2868 | Brand: | Renesas / Intersil |
| Moisture Sensitive: | Yes | Pd - Power Dissipation: | 867.36 mW |
| Product Type: | Video ICs | Factory Pack Quantity: | 90 |
| Subcategory: | Video ICs | Unit Weight: | 0.023634 oz |
| Tags | TW2868, TW286, TW28, TW2 |
Envio
| Tipo de envio | Taxa de envio | Tempo de espera | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
 |
CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
| Termos de pagamento | Taxa de mão | |
|---|---|---|
 |
Transferência bancária | cobrar taxa bancária de US$ 30,00. |
 |
PayPal | cobrar taxa de serviço de 4,0%. |
 |
Cartão de crédito | cobrar taxa de serviço de 3,5%. |
 |
Western Union | charge US.00 banking fee. |
 |
Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
Embalagem
-
![produtos]( "produtos")
Etapa1 :produtos
-
![Embalagem a vácuo]( "Embalagem a vácuo")
Etapa2 :Embalagem a vácuo
-
![Saco antiestático]( "Saco antiestático")
Etapa3 :Saco antiestático
-
![Embalagem individual]( "Embalagem individual")
Etapa4 :Embalagem individual
-
![Caixas de embalagem]( "Caixas de embalagem")
Etapa5 :Caixas de embalagem
-
![etiqueta de envio com código de barras]( "etiqueta de envio com código de barras")
Etapa6 :etiqueta de envio com código de barras
Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
-
The TW2868-LA2-CR chip is a highly integrated video decoder designed for surveillance and DVR systems. It supports analog NTSC/PAL video decoding, as well as digital bitstream decoding for H.264, MPEG4, and MJPEG formats. The chip's features include multiple video inputs, motion detection, deinterlacing, and audio decoding capabilities. It is a versatile solution for video processing and playback in surveillance applications.
-
Equivalent
There are no direct equivalent products for the TW2868-LA2-CR chip. However, alternative video decoders with similar capabilities include the TW2867, TW6868, and TW9984 chips. -
Features
The TW2868-LA2-CR is a video decoder with features such as 4-channel analog video input, support for NTSC/PAL video formats, and an embedded audio ADC. It also supports various video output formats, motion detection, and audio decoding. -
Pinout
The TW2868-LA2-CR is a video decoder IC with 100-pin count. It is designed to decode and display analog video signals from up to 16 cameras. The pins are used for power supply, clock input, video input/output, audio input/output, control input/output, and other functions required for video decoding and display. -
Manufacturer
The manufacturer of the TW2868-LA2-CR is Techwell. It is a semiconductor company that specializes in designing and manufacturing video compression and processing solutions for the surveillance, automotive, and consumer markets. -
Application Field
The TW2868-LA2-CR is a video decoder chip commonly used in surveillance systems, security cameras, and video capture cards. It can decode and display multiple video streams in real-time and supports various video input formats, making it suitable for applications that require video processing and display capabilities. -
Package
The TW2868-LA2-CR chip is available in a 128-pin LQFP (Low-Profile Quad Flat Package) package type. It has a form factor of LQFP and its size measures 14mm x 20mm, making it suitable for a variety of applications.
Ficha de dados PDF
Oferecemos produtos de alta qualidade, serviço atencioso e garantia pós-venda
-
![produtos]( "produtos")
Temos produtos ricos que podem atender às suas diversas necessidades.
-
![quantity]( "quantity")
A quantidade mínima de pedido começa em 1 unidade.
-
![shipping]( "shipping")
A menor taxa de envio internacional começa em US$ 0,00
-
![garantia]( "garantia")
365 dias de garantia de qualidade para todos os produtos
