參數(shù)資料
型號： SAA7118H
廠商： NXP SEMICONDUCTORS
元件分類： 顏色信號轉(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)： 154/169頁
文件大小： 665K
代理商： SAA7118H
2001 May 30
154
Philips Semiconductors
Preliminary specification
Multistandard video decoder with adaptive
comb filter and component video input
SAA7118
Table 126
Prescaler DC gain and FIR prefilter control; register set A [A2H[3:0]] and B [D2H[3:0]]
X = don’t care.
15.7.10 S
UBADDRESSES
A4H
TO
A6H
Table 127
Luminance brightness control; register set A [A4H[7:0]] and B [D4H[7:0]]
Table 128
Luminance contrast control; register set A [A5H[7:0]] and B [D5H[7:0]]
Table 129
Chrominance saturation control; register set A [A6H[7:0]] and B [D6H[7:0]]
PRESCALER DC GAIN
CONTROL BITS D3 TO D0
XC2_1
XDCG2
XDCG1
XDCG0
Prescaler output is renormalized by gain factor = 1
Prescaler output is renormalized by gain factor =
1
2
Prescaler output is renormalized by gain factor =
1
4
Prescaler output is renormalized by gain factor =
1
8
Prescaler output is renormalized by gain factor =
1
16
Prescaler output is renormalized by gain factor =
1
32
Prescaler output is renormalized by gain factor =
1
64
Prescaler output is renormalized by gain factor =
1
128
Weighting of all accumulated samples is factor ‘1’;
e.g. XACL = 4
sequence 1 + 1 + 1 + 1 + 1
Weighting of samples inside sequence is factor ‘2’;
e.g. XACL = 4
sequence 1 + 2 + 2 + 2 + 1
X
X
X
X
X
X
X
X
0
0
0
0
0
1
1
1
1
X
0
0
1
1
0
0
1
1
X
0
1
0
1
0
1
0
1
X
1
X
X
X
LUMINANCE
BRIGHTNESS CONTROL
CONTROL BITS D7 TO D0
BRIG7
BRIG6
BRIG5
BRIG4
BRIG3
BRIG2
BRIG1
BRIG0
Value = 0
Nominal value = 128
Value = 255
0
1
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
LUMINANCE CONTRAST
CONTROL
CONTROL BITS D7 TO D0
CONT7
CONT6
CONT5
CONT4
CONT3
CONT2
CONT1
CONT0
Gain = 0
Gain =
1
64
Nominal gain = 64
Gain =
127
64
0
0
0
0
0
0
1
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
1
0
1
CHROMINANCE
SATURATION CONTROL
CONTROL BITS D7 TO D0
SATN7
SATN6
SATN5
SATN4
SATN3
SATN2
SATN1
SATN0
Gain = 0
Gain =
1
64
Nominal gain = 64
Gain =
127
64
0
0
0
0
0
0
1
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
1
0
1
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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)
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