參數(shù)資料
型號(hào): AN5394FB
廠商: PANASONIC CORP
元件分類: 消費(fèi)家電
英文描述: RGB processor IC for the HDTV(Japan) and wide-screen TV
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: 12 X 12 MM, PLASTIC, QFP-48
文件頁(yè)數(shù): 30/33頁(yè)
文件大?。?/td> 238K
代理商: AN5394FB
AN5394FB
ICs for TV
30
DAC name
bit Sub
Data address(H)
Operation
Remarks
address(H)
( )Standard status
R-in DC. adj.
7
16
00 to (40) to 7F
The input clamp voltage of
R-in (pin 9) rises with data
up.
The input clamp voltage of
B-in (pin 11) rises with data
up.
Timing pulse width change-
over for auto cutoff.
Note) Use it at standard except
WB is likely to vary in switching
the main and RGB screen within
1H period with a high speed.
It is possible to adjust the posi-
tion error of WB by controlling
an input clamp voltage.
1H (normal): 0
2H (progressive scan): 1
B-in DC. adj.
7
17
00 to (40) to 7F
1H/2H SW
1
1XXXXXXX
0XXXXXXX
for progressive scan
Blanking R output only.
Single color
adjustment R-off
SW12-7
Single color
adjustment G-off
SW12-6
Single color
adjustment B-off
SW12-5
Blanking off
SW12-4
1
18
0XXXXXXX
1XXXXXXX
Normal: 0
R-BLK: 1
1
X0XXXXXX
X1XXXXXX
Blanking G output only.
Normal: 0
G-BLK: 1
1
XX0XXXXX
XX1XXXXX
Blanking B output only.
Normal: 0
B-BLK: 1
1
XXX0XXXX
XXX1XXXX
Output blanking on/off
changeover
With BLK: 0
Without BLK: 1
DC regeneration
ratio polarity
SW12-3
White gradation cor-
rection/contract inter-
locking
SW12-2
Black gradation cor-
rection/contrast inter-
locking
SW12-1
Cutoff manual/
auto
SW12-0
1
XXXX0XXX
XXXX1XXX
(
+
side)Pedestal down with APL up
: 0
(
side)Pedestal up with APL up
+
: 1
1
XXXXX0XX
XXXXX1XX
(On side) White gradation
correction level is upped in
sequence with contrast up.
(On side) Black gradation
correction level is upped in
sequence with contrast up.
Interlocking: 0
Non-interlocking: 1
1
XXXXXX0X
XXXXXX1X
Interlocking: 0
Non-interlocking: 1
1
XXXXXXX0
XXXXXXX1
Auto: 0
Manual: 1
I
Application Note (continued)
2. I
2
C bus control contents (continued)
4) Sub-address data (continued)
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