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參數資料
| 型號： | X98021L128-3.3 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 消費家電 |
| 英文描述： | 210MHz Triple Video Digitizer with Digital PLL |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP128 |
| 封裝： | 14 X 20 MM, MS-022, MQFP-128 |
| 文件頁數： | 1/29頁 |
| 文件大小： | 294K |
| 代理商： | X98021L128-3.3 |
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1
FN8219.0
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
X98021
210MHz Triple Video Digitizer with
Digital PLL
The X98021 3-channel, 8-bit Analog Front End (AFE)
contains all the components necessary to digitize analog
RGB or YUV graphics signals from personal computers,
workstations and video set-top boxes. The fully differential
analog design provides high PSRR and dynamic
performance to meet the stringent requirements of the
graphics display industry. The AFE’s 210MSPS conversion
rate supports resolutions up to UXGA at 75Hz refresh rate,
while the front end's high input bandwidth ensures sharp
images at the highest resolutions.
To minimize noise, the X98021's analog section features 2
sets of pseudo-differential RGB inputs with programmable
input bandwidth, as well as internal DC restore clamping
(including mid-scale clamping for YUV signals). This is
followed by the programmable gain/offset stage and the
three 210MSPS Analog-to-Digital Converters (ADCs).
Automatic Black Level Compensation (ABLC
)
eliminates
part-to-part offset variation, ensuring perfect black level
performance in every application.
The X98021's digital PLL generates a pixel clock from the
analog source's HSYNC or SOG (Sync-On-Green) signals.
Pixel clock output frequencies range from 10MHz to 210MHz
with sampling clock jitter of 250ps peak to peak.
Features
210MSPS maximum conversion rate
Low PLL clock jitter (250ps p-p @ 210MSPS)
64 interpixel sampling positions
0.35V
p-p
to 1.4V
p-p
video input range
Programmable bandwidth (100MHz to 780MHz)
2 channel input multiplexer
RGB and YUV 4:2:2 output formats
5 embedded voltage regulators allow operation from
single 3.3V supply and enhance performance, isolation
Completely independent 8 bit gain/10 bit offset control
CSYNC and SOG support
Trilevel sync detection
1.1W typical P
D
@ 210MSPS
Pb-free plus anneal available (RoHS compliant)
Applications
LCD Monitors and Projectors
Digital TVs
Plasma Display Panels
RGB Graphics Processing
Scan Converters
Simplified Block Diagram
RGB/YPbPr
IN
1
PGA
8 bit ADC
Offset
DAC
ABLC
8 or 16
x3
SOG
IN
1/2
HSYNC
IN
1/2
VSYNC
IN
/2
Sync
Processing
Digital PLL
Voltage
Clamp
RGB/YPbPr
IN
2
3
3
RGB/YUV
OUT
PIXELCLK
OUT
HS
OUT
HSYNC
OUT
VSYNC
OUT
AFE Configuration and Control
+
Data Sheet
June 2, 2005
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| X98024L128-3.3 | 240MHz Triple Video Digitizer with Digital PLL |
| X98024L128-3.3-Z | 240MHz Triple Video Digitizer with Digital PLL |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| X98024 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:240MHz Triple Video Digitizer with Digital PLL |
| X98024_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:240MHz Triple Video Digitizer with Digital PLL |
| X98024L128-3.3 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:240MHz Triple Video Digitizer with Digital PLL |
| X98024L128-3.3-Z | 功能描述:IC TRPL VID DIGITIZER 128MQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 標準包裝:250 系列:- 類型:電平移位器 應用:LCD 電視機/監控器 安裝類型:表面貼裝 封裝/外殼:28-WFQFN 裸露焊盤 供應商設備封裝:28-WQFN（4x4）裸露焊盤 包裝:帶卷 (TR) 其它名稱:296-32523-2TPS65198RUYT-ND |
| X98027 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:PRELIMINARY INFORMATION |
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