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): 135/169頁
文件大?。?/td> 665K
代理商: SAA7118H
2001 May 30
135
Philips Semiconductors
Preliminary specification
Multistandard video decoder with adaptive
comb filter and component video input
SAA7118
15.3.4
S
UBADDRESS
29H
Table 70
Component delay/fast switch control; 29H[7:0]
15.3.5
S
UBADDRESS
2AH
Table 71
Luminance brightness control component part; 2AH[7:0]
BIT
DESCRIPTION
SYMBOL
VALUE
FUNCTION
D7
fast switch enable
FSWE
0
1
disabled
pixelwise switching between decoded CVBS signal and
component input signal is enabled (should only be used for
component sources synchronous to CVBS input)
FSW = 0: decoded CVBS signal, FSW = 1: component signal
FSW = 1: decoded CVBS signal, FSW = 0: component signal
for modes 00H to 1FH
for modes 20H to 3FH
0 pixel (default)
+1 pixel
2 pixel
1 pixel
disabled
enabled (+1.5 dB at 5 MHz)
0 pixel (default)
+4 pixel
+8 pixel
+12 pixel
16 pixel
12 pixel
8 pixel
4 pixel
D6
fast switch input
polarity if FSWE = 1
FSWI
0
1
0
1
00
01
10
11
0
1
000
001
010
011
100
101
110
111
static selection if
FSWE = 0
D[5:4] fast switch input delay
adjustment relative to
component input
signal
FSWDL[1:0]
D3
component luminance
peaking
CMFI
D[2:0] componentinputdelay
adjustment relative to
decoded CVBS signal
CPDL[2:0]
OFFSET
CONTROL BITS D7 TO D0
CBRI7
CBRI6
CBRI5
CBRI4
CBRI3
CBRI2
CBRI1
CBRI0
255 (bright)
128 (ITU level)
0 (dark)
1
1
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
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相關代理商/技術參數(shù)
參數(shù)描述
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