TDA9332H/N2 데이터 시트보기 (PDF) - Philips Electronics
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TDA9332H/N2 Datasheet PDF : 56 Pages
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Philips Semiconductors
I2C-bus controlled TV display processors
Preliminary specification
TDA933xH series
Table 3 Output status bits
FUNCTION
Output status bytes
SUBADDRESS
(HEX)
D7
D6
00
POR FSI
01
N2
N3
02
X
X
DATA BYTE
D5
D4
D3
D2
D1
D0
SL XPR NDF IN1 IN2 WBC
ID1 ID0 NHF BCF FLS NRF
X
X
X HPOL VPOL HBC
Input control bits
Table 4 Colour difference matrix
MAT
0
0
1
1
MUS
0
1
0
1
MATRIX POSITION
PAL
ATSC
NTSC Japan
NTSC USA
Table 5 Enable ‘blue-back’
EBB
0
1
MODE
blue-black switched off
blue-black switched on
Table 6 Service blanking
SBL
0
1
SERVICE BLANKING MODE
off
on
Table 7 RGB blanking
RBL
0
1
RGB BLANKING
not active
active
Table 8 Blue stretch
BLS
0
1
BLUE STRETCH MODE
off
on
Table 9 Black stretch
BKS
0
1
BLACK STRETCH MODE
off
on
Table 10 Enable fast blanking RGB-1
IE1
FAST BLANKING
0
not active
1
active
Table 11 Enable fast blanking RGB-2
IE2
FAST BLANKING
0
not active
1
active
Table 12 Fixed beam current switch-off
FBC
0
1
MODE
switch-off with blanked RGB outputs
switch-off with fixed beam current
Table 13 Blending function on OSD; note 1
OBL
0
1
MODE
OSD via fast blanking
OSD via blending function
Note
1. When bit OBL is set to 1, the blending function is
always activated, independent of the setting of bit IE2.
Table 14 Black current stabilization
AKB
0
0
1
OPC
0
1
−
MODE
2-point control
1-point control
not active
2002 Jun 04
12
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