參數(shù)資料
型號: 935273916518
廠商: NXP SEMICONDUCTORS
元件分類: 顏色信號轉換
英文描述: COLOR SIGNAL DECODER, PBGA156
封裝: 15 X 15 MM, 1.15 MM HEIGHT, LEAD FREE, PLASTIC, MS-034, SOT-472-1, BGA-156
文件頁數(shù): 66/178頁
文件大小: 988K
代理商: 935273916518
2004 Jul 22
158
Philips Semiconductors
Product specication
Multistandard video decoder with adaptive
comb lter and component video input
SAA7118
Table 136 Vertical chrominance scaling increment; register set A [B2H[7:0]; B3H[7:0]] and B [E2H[7:0]; E3H[7:0]]
Table 137 Vertical scaling mode control; register set A [B4H[4 and 0]] and B [E4H[4 and 0]]; note 1
Note
1. X = don’t care.
Table 138 Vertical chrominance phase offset ‘00’; register set A [B8H[7:0]] and B [E8H[7:0]]
Table 139 Vertical luminance phase offset ‘00’; register set A [BCH[7:0]] and B [ECH[7:0]]
VERTICAL CHROMINANCE
SCALING INCREMENT
CONTROL BITS
A [B3H[7:4]]
B [E3H[7:4]]
A [B3H[3:0]]
B [E3H[3:0]]
A [B2H[7:4]]
B [E2H[7:4]]
A [B2H[3:0]]
B [E2H[3:0]]
YSCC[15:12]
YSCC[11:8]
YSCC[7:4]
YSCC[3:0]
This value must be set to the
luminance value YSCY[15:0]
0000
0001
1111
VERTICAL SCALING MODE CONTROL
CONTROL BITS D4 AND D0
YMIR
YMODE
Vertical scaling performs linear interpolation between lines
X
0
Vertical scaling performs higher order accumulating interpolation, better alias
suppression
X1
No mirroring
0X
Lines are mirrored
1
X
VERTICAL CHROMINANCE PHASE
OFFSET
CONTROL BITS D7 TO D0
YPC07
YPC06
YPC05
YPC04
YPC03
YPC02
YPC01
YPC00
Offset = 0
00000000
Offset = 32
32 = 1 line
00100000
Offset = 255
32 lines
11111111
VERTICAL LUMINANCE PHASE
OFFSET
CONTROL BITS D7 TO D0
YPY07
YPY06
YPY05
YPY04
YPY03
YPY02
YPY01
YPY00
Offset = 0
00000000
Offset = 32
32 = 1 line
00100000
Offset = 255
32 lines
11111111
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