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參數(shù)資料
| 型號(hào)： | TDA8847-N2 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | I2C-bus controlled PAL/NTSC/SECAM TV processors |
| 中文描述： | I2C總線控制的PAL / NTSC制式/ SECAM電視處理器 |
| 文件頁(yè)數(shù)： | 40/68頁(yè) |
| 文件大小： | 316K |
| 代理商： | TDA8847-N2 |
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December 16, 1997
40
Philips Semiconductors
Tentative Device Specification
I
2
C-bus controlled PAL/NTSC/SECAM TV
processors
TDA884X/5X-N2 series
C
OLOUR DIFFERENCE MATRICES
(
IN CONTROL CIRCUIT
)
TDA 8840/41/42/43/44/54: PAL/SECAM mode; (R
Y) and (B
Y) not affected
D.9.1
ratio of demodulated signals
0.51
±
10%
0.19
±
25%
D.9.2
ratio of demodulated signals
TDA 8840/41/42/43/44/54: NTSC mode; the matrix results in the following signals (nominal hue setting)
(B
Y) signal: 2.03/0
°
D.9.4
(R
Y) signal: 1.59/95
°
D.9.5
(G
Y) signal: 0.61/240
°
D.9.3
2.03U
R
-0.14U
R
+ 1.58V
R
-0.31U
R
- 0.53V
R
TDA 8846/46A/47/57; the matrix results in the following signals (nominal hue setting)
MAT-bit = 0
D.9.6
D.9.7
D.9.8
MAT-bit = 1
D.9.9
D.9.10
D.9.11
(B
Y) signal: 2.03/0
°
(R
Y) signal: 1.59/95
°
(G
Y) signal: 0.61/240
°
2.03U
R
-0.14U
R
+ 1.58V
R
-0.31U
R
- 0.53V
R
(B
Y) signal: 2.20/-1
°
(R
Y) signal: 1.53/99
°
(G
Y) signal: 0.70/223
°
2.20U
R
- 0.04V
R
-0.24U
R
+ 1.51V
R
-0.51U
R
- 0.48V
R
R
EFERENCE SIGNAL OUTPUT PIN
33;
NOTE
45
D.10.1
D.10.2
reference frequency
output signal amplitude
(peak-to-peak value)
output level to enable the comb
filter
output level to disable the comb
filter
3.58/4.43
0.25
MHz
V
0.2
0.3
D.10.3
4.0
4.2
5.0
V
D.10.4
0.1
1.4
V
D
YNAMIC SKIN TONE
(
FLESH
)
CONTROL
;
NOTE
46
D.11.1
D.11.2
D.11.3
control angle
control angle
correction range (angle)
DSA=0
DSA=1
123
117
45
deg
deg
deg
NUMBER
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA8840 | I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8840H | I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8841 | I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8841H | I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8842 | I2C-bus controlled PAL/NTSC/SECAM TV processors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA884X | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8854H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8857H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8920 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 x 50 W class-D power amplifier |
| TDA8920B | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 X 100 W class-D power amplifier |
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