參數(shù)資料
型號(hào): SAA7118H
廠商: NXP SEMICONDUCTORS
元件分類: 顏色信號(hào)轉(zhuǎn)換
英文描述: Multistandard video decoder with adaptive comb filter and component video input
中文描述: COLOR SIGNAL DECODER, PQFP160
封裝: 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, MS-022, SOT322-2 , QFP-160
文件頁數(shù): 38/169頁
文件大?。?/td> 665K
代理商: SAA7118H
2001 May 30
38
Philips Semiconductors
Preliminary specification
Multistandard video decoder with adaptive
comb filter and component video input
SAA7118
8.2
Component video processing
handbook, full pagewidth
MHB731
FSW DELAY
FSW
Y
DOWN
FOMATTER
and
BCS
and
COMPONENT
DELAY
CB
CR
BCS
G/Y
RGB/Y-CB-CR
MATRIX
B/CB
R/CR
bypass
MIXER
Y
CB-CR
Y
to X-port
CB-CR
Y-CB-CR decoder
Fig.23 Component video processing.
8.2.1
RGB-
TO
-(Y-C
B
-C
R
)
MATRIX
The matrix converts the RGB signals from the analog-to-digital converters/downsamplers to the Y-C
B
-C
R
representation.
The input and output word widths are 9 bits. The matrix has a gain factor of 1. The block provides a delay compensated
bypass for component input signals.
The matrix is represented by the following equations:
Y = 0.299
×
R + 0.587
×
G = 0.114
×
B
C
B
= 0.5772
×
(B
Y)
C
R
= 0.7296
×
(R
Y)
相關(guān)PDF資料
PDF描述
SAA7120 Digital Video Encoder (ConDENC)
SAA7120H-01 Digital Video Encoder (ConDENC)
SAA7121 Digital Video Encoder (ConDENC)
SAA7124HZ Digital Video Encoder ECO-DENC
SAA7124 Digital Video Encoder ECO-DENC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7118H/V1,557 功能描述:視頻 IC VIDEO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7118HBB 功能描述:視頻 IC VIDEO DECODER W/FILTER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7120 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder (ConDENC)
SAA7120H 制造商:NXP Semiconductors 功能描述:Video/TV Circuit, Color Encoder Circuit, 44 Pin, Plastic, QFP
SAA7120H-01 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder (ConDENC)