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參數(shù)資料
| 型號(hào)： | TDA9321 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | I2C-bus controlled TV input processor |
| 中文描述： | 的I2C控制的電視處理器總線輸入 |
| 文件頁數(shù)： | 13/44頁 |
| 文件大?。?/td> | 249K |
| 代理商： | TDA9321 |
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1998 Dec 16
13
Philips Semiconductors
Preliminary specification
I
2
C-bus controlled TV input processor
TDA9321H
Table 15
Phase 1 (
1
) time constant; see also Table 57
Table 16
Video ident mode
Table 17
Synchronization mode
Table 18
Video ident mode
FOA
FOB
MODE
0
0
1
1
0
1
0
1
normal
slow
slow or fast
fast
VIM
MODE
0
1
ident coupled to internal CVBS (pin 14)
ident coupled to selected CVBS
POC
MODE
0
1
active
not active
VID
VIDEO IDENT MODE
0
1
1
loop switched-on and off
not active
Table 19
Blanked sync on pin YO
Note
1.
Except for PALplus with black set-up.
Table 20
Condition of horizontal output
Table 21
Enable ‘Macrovision/subtitle’ gating
Table 22
Vertical divider mode
BSY
CONDITIONS
0
1
unblanked sync; note 1
blanked sync
HO
CONDITIONS
0
1
clamp pulse available on pin HA/CLP
horizontal pulse available on pin HA/CLP
EMG
MODE
0
1
disable gating
enable gating
NCIN
VERTICAL DIVIDER MODE
0
1
normal operation
switched to search window
Table 23
Video switch control
ECMB
(1)
DEC3
DEC2
DEC1
DEC0
X
(2)
0
1
0
1
0
1
0
0
X
(2)
0
1
0
0
0
0
SELECTED SIGNAL
SIGNAL TO COMB
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
0
0
0
1
1
1
1
1
1
0
0
0
1
1
1
1
0
1
1
0
0
1
1
0
1
0
1
1
0
1
0
1
CVBS
int
CVBS1
CVBS2
CVBS3
Y3/C3
CVBS4
Y4/C4
AUTO Y3/C3; note 3
AUTO Y4/C4; note 3
YCF/CCF
YCF/CCF
YCF/CCF
YCF/CCF
YCF/CCF
AUTO COMB3; note 4
AUTO COMB4; note 4
CVBS
int
CVBS1
CVBS2
CVBS3
Y3 + C3
CVBS4
Y4 + C4
CVBS3 or Y3 + C3
CVBS4 or Y4 + C4
CVBS
int
CVBS1
CVBS2
CVBS3
CVBS4
CVBS3 or Y3 + C3
CVBS4 or Y4 + C4
相關(guān)PDF資料 |
PDF描述 |
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| TDA9321H | I2C-bus controlled TV input processor |
| TDA9330 | I2C-bus controlled TV display processors |
| TDA9330H | I2C-bus controlled TV display processors |
| TDA9331H | I2C-bus controlled TV display processors |
| TDA9332 | I2C-bus controlled TV display processors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9321H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled TV input processor |
| TDA9330 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled TV display processors |
| TDA9330H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled TV display processors |
| TDA9331H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled TV display processors |
| TDA9332 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled TV display processors |
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