參數(shù)資料
型號: SAA7188A
廠商: NXP Semiconductors N.V.
英文描述: Digital Video Encoder (DENC2-M)(數(shù)字視頻編碼器(DENC2-M))
中文描述: 數(shù)字視頻編碼器(DENC2米)(數(shù)字視頻編碼器(DENC2米))
文件頁數(shù): 10/36頁
文件大小: 252K
代理商: SAA7188A
1996 Jul 08
10
Philips Semiconductors
Preliminary specification
Digital Video Encoder (DENC2-M)
SAA7188A
Table 1
CCIR signal component levels
Table 2
8-bit multiplexed format (similar to CCIR 656)
Table 3
16-bit multiplexed format (DTV2 format)
SIGNAL
IRE
DIGITAL LEVEL
CODE
Y
0
16
126
235
16
128
240
16
128
240
straight binary
50
100
Cb
bottom peak
colourless
top peak
bottom peak
colourless
top peak
straight binary
Cr
straight binary
TIME
FORMAT
0
1
2
3
4
5
6
7
Sample
Luminance pixel number
Colour pixel number
Cb
0
Y
0
Cr
0
Y
1
Cb
2
Y
2
Cr
2
Y
3
0
1
2
3
0
2
TIME
FORMAT
0
1
2
3
4
5
6
7
Sample Y line
Sample UV line
Luminance pixel number
Colour pixel number
Y
0
Cb
0
0
Y
1
Cr
0
1
Y
2
Cb
2
2
Y
3
Cr
2
3
0
2
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