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參數(shù)資料
| 型號(hào)： | TW9906-TB2-GR |
| 廠商： | Intersil |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC DECOD VIDEO NTSC/PAL 80TQFP |
| 標(biāo)準(zhǔn)包裝： | 119 |
| 類型： | NTSC/PAL 視頻解碼器 |
| 應(yīng)用： | 多媒體 |
| 電壓 - 電源，模擬： | 2.5V，3.3V |
| 電壓 - 電源，數(shù)字： | 2.5V，3.3V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 80-TQFP |
| 供應(yīng)商設(shè)備封裝： | 80-TQFP |
| 包裝： | 托盤(pán) |
www.intersil.com
Techwell
NTSC/PAL/SECAM Video Decoder for Multimedia Applications
TECHWELL
VIDEO
DECODERS
Techwell's TW9906 is a high quality NTSC/PAL/SECAM video decoder that
is designed for multimedia applications. It uses the mixed-signal 2.5V/3.3V
CMOS technology to provide a low-power integrated solution.
The TW9906 analog front-end is equipped with three separate analog
channels that enable it to accept all three possible analog video signal
standards: composite, S-video or YCbCr component video. All channels
include an analog multiplexer (MUX) for maximum flexibility in software
controlled input selection. It is possible to connect up to five composite
inputs at one time and allow the software to switch between them.
Alternatively several combinations of composite inputs and S-Video
component inputs may be switched under software control. (Four input
channels of any format can be accommodated with but there is a
The front-end contains all the necessary circuits to simplify the system
design. The built-in three high quality 10-bit analog-to-digital converters
(ADCs)
convert
inputs
into
digital
signals
for
processing.
The TW9906 uses proprietary adaptive 4H comb filter for chroma and luma
separation to achieve high video quality.
The image enhancement
includes horizontal and vertical peaking, CTI and BCS control.
The advanced synchronization processing can produce stable pictures for
non-standard signal such as those produced by VCR trick mode.
The high quality scaler uses multi-tap poly-phase decimation filter to
accurately scale down the image with minimum phase error. It can be
programmed to scale-down the output picture to an arbitrary ratio with
The TW9906 supports flexible pixel interface. It outputs YCbCr (4:2:2) data
stream over 10-bit or 20-bit data path. It also supports both free-running
A 2-wire serial MPU interface is used to simplify system integration. All the
TW9906
cropping.
clock and line-locked clock output.
functions can be controlled through this interface.
3x10-bit Multi-Standard Comb Filter Video Decoder
with YCbCr Component Input
* Pin to Pin with TW9909
3x10-bit Multi-Standard Comb Filter Video Decoder
with YCbCr Component Input
* Pin to Pin with TW9909
Target Applications
Analog Video Decoder
NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N
combination), PAL (60), SECAM support with
automatic format detection
Advanced synchronization processing for VCR
fast forward, backward, and pause mode
Software selectable analog inputs
Up to five composite video inputs
Four composite, one S-video or one YCbCr
Two composite, two S-Video or two YCbCr
Three composite, one S-Video and one YCbCr
Three 10-bit ADCs with analog clamping circuit
and anti-aliasing filter built in
Fully programmable static gain or automatic
gain control for the Y channel
Programmable white peak control for the Y
channel
CRT, LCD, PDP and Projection TV
Multifunction LCD Monitor (Monitor TV)
DVD-Recorder
PC TV Capture Card
CCTV Digital Video Recorder
input
inputs
maximum of 2 S-Video inputs or 2 component inputs.)
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| TW9907-TA1-GR-EVAL | 功能描述:EVAL BOARD FOR TW9907-TA1-GR RoHS:否 類別:編程器，開(kāi)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 |
| TW9909-TB2-GR | 功能描述:IC DECOD VIDEO NTSC/PAL 80TQFP 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 |
| TW9910 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power NTSC/PAL/SECAM Video Decoder with VBI Slicer |
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