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參數(shù)資料
| 型號： | SAA7182A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Digital Video Encoder EURO-DENC2 |
| 中文描述： | 數(shù)字視頻編碼器歐元，DENC2 |
| 文件頁數(shù)： | 21/45頁 |
| 文件大小： | 315K |
| 代理商： | SAA7182A |
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1996 Oct 02
21
Philips Semiconductors
Preliminary specification
Digital Video Encoder (EURO-DENC2)
SAA7182A; SAA7183A
Table 15
Subaddress 5E
Notes
1.
2.
Output black level/IRE = BLNNL
×
25/63 + 17; recommended value: BLNNL = 58 (3AH) normal.
Output black level/IRE = BLNNL
×
26/63 + 17; recommended value: BLNNL = 63 (3FH) normal.
Table 16
Subaddress 5F
Table 17
Logic levels and function of CCRS
DATA BYTE
DESCRIPTION
CONDITIONS
white-to-sync = 140 IRE
(1)
BLNNL = 0
BLNNL = 63 (3FH)
white-to-sync = 143 IRE
(2)
BLNNL = 0
BLNNL = 63 (3FH)
logic 0
logic 1
REMARKS
BLNNL
variable blanking level
output blanking level = 17 IRE
output blanking level = 42 IRE
output blanking level = 17 IRE
output blanking level = 43 IRE
real time control input from SAA7151B
real time control input from SAA7111
DECTYP
RTCI
DATA BYTE
DESCRIPTION
BLNVB
CCRS
variable blanking level during vertical blanking interval is typically identical to value of BLNNL
select cross colour reduction filter in luminance; see Table 17
CCRS1
CCRS0
FUNCTION
0
0
1
1
0
1
0
1
no cross colour reduction; for overall transfer characteristic of luminance see Fig.7
cross colour reduction #1 active; for overall transfer characteristic see Fig.7
cross colour reduction #2 active; for overall transfer characteristic see Fig.7
cross colour reduction #3 active; for overall transfer characteristic see Fig.7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA7182 | Digital Video Encoder EURO-DENC |
| SAA7182AWP | Digital Video Encoder EURO-DENC2 |
| SAA7183 | Digital Video Encoder EURO-DENC |
| SAA7182WP | Digital Video Encoder EURO-DENC |
| SAA7183WP | Digital Video Encoder EURO-DENC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7182AWP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder EURO-DENC2 |
| SAA7182WP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder EURO-DENC |
| SAA7183 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder EURO-DENC |
| SAA7183A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder EURO-DENC2 |
| SAA7183AWP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder EURO-DENC2 |
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