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參數(shù)資料
| 型號(hào)： | TDA8376A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | I2C-bus controlled PAL/NTSC TV processors |
| 中文描述： | I2C總線(xiàn)控制的PAL / NTSC制式電視處理器 |
| 文件頁(yè)數(shù)： | 14/44頁(yè) |
| 文件大小： | 249K |
| 代理商： | TDA8376A |
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1996 Jan 26
14
Philips Semiconductors
Objective specification
I
2
C-bus controlled PAL/NTSC TV processors
TDA8376; TDA8376A
8.2.1
I
NPUT CONTROL BITS
Table 3
Source select 1
Table 4
Source select 2
Table 5
Phase 1 (
1
) time constant
Note
1.
X = don’t care.
Table 6
Crystal indication XA and XB
INA
INB
DECODER AND TXT
0
0
1
1
0
1
0
1
CVBS
INT
CVBS
EXT
S-VHS
S-VHS (CVBS
EXT
)
INC
IND
PIP
0
0
1
1
0
1
0
1
CVBS
INT
CVBS
EXT
S-VHS
S-VHS (CVBS
EXT
)
FOA
FOB
MODE
0
0
1
0
1
normal
slow
fast
X
(1)
XA
XB
CRYSTAL
0
0
1
1
0
1
0
1
two 3.6 MHz
one 3.6 MHz (pin 33)
one 4.4 MHz (pin 34)
3.6 MHz (pin 33) and
4.4 MHz (pin 34)
Table 7
Forced field frequency
Note
1.
When the forced mode is selected the divider will only
switch to that position when the horizontal oscillator is
not synchronized.
Table 8
Interlace
Table 9
Standby
Table 10
Synchronization mode
Table 11
Colour decoder mode
FORF
FORS
FIELD FREQUENCY
0
0
auto (60 Hz when line not
synchronized)
60 Hz; note 1
50 Hz; note 1
auto
(50 Hz when line not synchronized)
0
1
1
1
0
1
DL
STATUS
0
1
interlace
de-interlace
STB
MODE
0
1
standby
normal
POC
MODE
0
1
active
not active
CM2
CM1
CM0
DECODER MODE
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
not forced, own intelligence
forced NTSC 3.6 MHz
forced PAL 4.4 MHz
forced SECAM
forced NTSC 4.4 MHz
forced PAL 3.6 MHz (pin 33)
forced PAL 3.6 MHz (pin 34)
no function
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| TDA8376AH | I2C-bus controlled PAL/NTSC TV processors |
| TDA8380 | Control circuit for switched mode power supplies |
| TDA8380A | Control circuit for switched mode power supplies |
| TDA8385 | Control circuit for a Self-Oscillating Power Supply SOPS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8376AH | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:I2C-bus controlled PAL/NTSC TV processors |
| TDA8377 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:I2C-bus controlled economy PAL/NTSC and NTSC TV-processors |
| TDA8377A | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:I2C-bus controlled economy PAL/NTSC and NTSC TV-processors |
| TDA837X | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:I2C-Bus Controlled Economy PAL/NTSC and NTSC TV-Processors |
| TDA8380 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Control circuit for switched mode power supplies |
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