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參數(shù)資料
| 型號： | TDA8376AH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | I2C-bus controlled PAL/NTSC TV processors |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-319-2, QFP-64 |
| 文件頁數(shù)： | 14/44頁 |
| 文件大?。?/td> | 249K |
| 代理商： | TDA8376AH |
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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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| TDA8380 | Control circuit for switched mode power supplies |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8377 | 制造商:PHILIPS 制造商全稱: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: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: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:NXP Semiconductors 功能描述:Control circuit for switched mode power supplies |
| TDA8380A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Control circuit for switched mode power supplies |
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