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參數(shù)資料
| 型號(hào)： | TW6865-TA1-CR |
| 廠商： | Intersil |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 0K |
| 描述： | IC 4-IN-1 VIDEO DECODER 144TQFP |
| 標(biāo)準(zhǔn)包裝： | 60 |
| 系列： | Techwell™ |
| 類型： | 視頻解碼器 |
| 應(yīng)用： | DVR |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 144-LQFP |
| 供應(yīng)商設(shè)備封裝： | 144-TQFP（20x20） |
| 包裝： | 托盤 |
1
FN8304.0
April 20, 2012
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2012. 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
4-in-1 Video Decoders with PCI Express Media
Bridge
TW6865
The TW6865 is a highly integrated solution that
supports multi-channel video and audio capture via
PCIe x1 interface for PC DVR system and video
analytic application. It contains high quality four-
channel NTSC/PAL/SECAM video decoders that
convert analog composite video signal to digital
component YCbCr data, and utilize adaptive 4H
comb filter for separating luminance and
chrominance to reduce cross noise artifacts.
TW6865 contains a high performance proprietary
DMA controller that fully optimizes the utilization of
PCIe x1 bandwidth and enables it to transfer video
and audio data at a high throughput rate that
closely approaches the theoretical limit of PCIex1
interface. TW6865 is able to simultaneously decode
and transfer 4 real time D1 video, or up to 16
channel non-real time D1, plus 8 channel audio.
TW6865 decreases the complexity and workload of
client-side software development, and significantly
reduces the strains on PC hardware and resources.
TW6865 also includes a software development kit
(SDK) with Windows and Linux compliant drivers
and reference application software.
Features
Video Decoders
Accepts all NTSC(M/N/4.43) /
PAL(B/D/G/H/I/K/L/M/N/60) standards with
auto detection
Integrated eight video analog anti-alias filters and
10-bit CMOS ADCs
IF compensation filter for improvement of color
demodulation
Color Transient Improvement (CTI)
White peak AGC control
Programmable hue, saturation, contrast,
brightness and sharpness
High quality proprietary fast video locking system
for non-real-time application
High performance adaptive 4H comb filters for all
NTSC and PAL standards
Audio Codecs
Integrated eight audio ADCs
8/16 bit audio word length
Sample audio with 8/16/32/44.1/48kHz
DMA Controller
Highly-efficient DMA design can support up to 4
real time D1 video and 8 real time audio channels,
or up to 16 non-real- time video with optimization
of full PCIex1 bandwidth
Multiple video format output support: UYVY/Y422,
YUYV/YUY2, IYU1/Y411, Y41P, YUV420, RGB555
and RGB565
Integrated internal video and audio generator
simplifies system test and development
Built-in motion detection engine for each video
channel
Hardware-friendly design enables smooth data
transfer and virtually eliminates unwanted big-
block data jamming among PC devices, resulting
in optimized PC internal bandwidth consumption
PCIe Configurations
PCI Express Base Specification 1.1 Compliant
Flexible PCIe packet size configuration: 128 byte,
256 byte and 512 byte options
Applications
PC-based DVR system
Video analytic system
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TW6865-TA1-CR-EVAL | 制造商:Intersil Corporation 功能描述: |
| TW6868-LB2-GR | 功能描述:IC VIDEO/AUDIO PCI 8CH 160LQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 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(dòng)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 |
| TW6868-LB2-GR-EVAL | 功能描述:EVAL BOARD FOR TW6868-LB2-GR RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:* 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板 |
| TW6869-TA1-CR | 功能描述:IC VIDEO DECODER 8-IN-1 144-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:* 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799 |
| TW6869-TA1-CR-EVAL | 制造商:Intersil Corporation 功能描述:TW6869-TA1-CR-EVAL EVALUATION BOARD - Bulk |
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