- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371182 > TDA8841-N2 (NXP Semiconductors N.V.) I2C-bus controlled PAL/NTSC/SECAM TV processors PDF資料下載
參數(shù)資料
| 型號(hào)： | TDA8841-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)： | 23/68頁(yè) |
| 文件大小： | 316K |
| 代理商： | TDA8841-N2 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)當(dāng)前第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)
December 16, 1997
23
Philips Semiconductors
Tentative Device Specification
I
2
C-bus controlled PAL/NTSC/SECAM TV
processors
TDA884X/5X-N2 series
Table 50
Bypass of chroma base-band delay line
Table 51
Automatic colour limiting
Table 52
Enable external comb filter
Table 53
Start-up mode of black current loop; note 1
Note
1.
When the circuit is in the automatic mode the RGB
drive is switched-on as soon as the black current loop
has stabilised. Under control of the
μ
-processor the
condition of the black current loop is indicated via the
BCF bit. When this bit changes to 0 the RGB drive can
be switched-on by setting the AST bit to 0.
BPS
DELAY LINE MODE
0
1
active
bypassed
ACL
COLOUR LIMITING
0
1
not active
active
CMB
COMB FILTER
0
1
disabled
enabled
AST
MODE
0
1
automatic mode;
switch-on under control of
μ
-processor
Table 54
Cathode drive level
Note
1.
The given values are valid for the following conditions:
- Nominal CVBS input signal
- Settings for contrast, WPA and peaking nominal
- Black- and blue-stretch switched-off
- Gain of output stage such that no clipping occurs
- Beam current limiting not active
The tolerance on these values is about
±
3 V.
Table 55
Y-delay adjustment; note 1
Note
1.
For an equal delay of the luminance and chrominance
signal the delay must be set at a value of 160 ns. This
is only valid for a CVBS signal without group
delay distortions.
Table 56
Dynamic skin control on/off
Table 57
Dynamic skin control angle
CL2
CL1
CL0
SETTING CATHODE DRIVE
AMPLITUDE; NOTE
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
57V
BL-WH
63 V
BL-WH
70 V
BL-WH
77 V
BL-WH
84 V
BL-WH
91 V
BL-WH
99 V
BL-WH
107 V
BL-WH
YD0 to YD3
Y-DELAY
YD3
YD2
YD1
YD0
YD3
160 ns +
YD2
80 ns +
YD1
40 ns +
YD0
40 ns
DS
MODE
0
1
off
on
DSA
ANGLE OF CORRECTION
0
1
correction angle 123 degrees
correction angle 117 degrees
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA8843-N2 | I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8844-N2 | I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8846-N2 | I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8847-N2 | I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8840 | 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 |
|---|---|
| TDA8842 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8842H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8842-N2 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8843 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled PAL/NTSC/SECAM TV processors |
| TDA8843-N2 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled PAL/NTSC/SECAM TV processors |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。