參數(shù)資料
型號(hào)： SAA7128A
廠商： NXP Semiconductors N.V.
英文描述： Digital video encoder
中文描述： 數(shù)字視頻編碼器
文件頁數(shù)： 19/55頁
文件大小： 262K
代理商： SAA7128A
2003 Dec 09
19
Philips Semiconductors
Product specification
Digital video encoder
SAA7128AH; SAA7129AH
Table 12
Subaddress 2CH
Table 13
Subaddress 2DH
Table 14
Subaddress 38H
Table 15
Subaddress 39H
BIT
SYMBOL
DESCRIPTION
7
CGEN
0 = copy generation data output is disabled; default state after reset
1 = copy generation data output is enabled
These 3 bits are reserved; each must be set to logic 0.
6
5
4
3
2
1
0
CG19
CG18
CG17
CG16
Remaining bits of copy generation code.
BIT
SYMBOL
DESCRIPTION
7
CVBSEN1
0 = luminance output signal is switched to Y DAC; default state after reset
1 = CVBS output signal is switched to Y DAC
0 = chrominance output signal is switched to C DAC; default state after reset
1 = CVBS output signal is switched to C DAC
0 = DAC for CVBS output in 3-state mode (high-impedance)
1 = DAC for CVBS output in normal operation mode; default state after reset
0 = DAC for Y output in 3-state mode (high-impedance)
1 = DAC for Y output in normal operation mode; default state after reset
0 = DAC for C output in 3-state mode (high-impedance)
1 = DAC for C output in normal operation mode; default state after reset
0 = DAC for RED output in 3-state mode (high-impedance)
1 = DAC for RED output in normal operation mode; default state after reset
0 = DAC for GREEN output in 3-state mode (high-impedance)
1 = DAC for GREEN output in normal operation mode; default state after reset
0 = DAC for BLUE output in 3-state mode (high-impedance)
1 = DAC for BLUE output in normal operation mode; default state after reset
6
CVBSEN0
5
CVBSTRI
4
YTRI
3
CTRI
2
RTRI
1
GTRI
0
BTRI
BIT
SYMBOL
GY[4:0]
DESCRIPTION
7 to 5
4 to 0
These 3 bits are reserved; each must be set to logic 0.
Gain luminance of RGB (C
R
, Yand C
B
) output, ranging from (1
16
32
) to (1 +
15
32
).
Suggested nominal value =
6 (11010b), depending on external application.
BIT
SYMBOL
GCD[4:0]
DESCRIPTION
7 to 5
4 to 0
These 3 bits are reserved; each must be set to logic 0.
Gain colour difference of RGB (C
R
, Yand C
B
) output, ranging from
(1
16
32
) to (1 +
15
32
). Suggested nominal value =
6 (11010b), depending on external
application.
相關(guān)PDF資料
PDF描述
SAA7128AH Digital video encoder
SAA7129AH Digital video encoder
SAA7129AH Digital video encoder
SAA7128 Digital video encoder
SAA7128H Digital video encoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7128AH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder
SAA7128H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder
SAA7129 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder
SAA7129/DENC29A 制造商:NXP Semiconductors 功能描述:
SAA7129AH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder
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