M61311SP Datasheet, PDF (2/27 Pages) Mitsubishi Electric Semiconductor – I2C BUS CONTROLLED VIDEO PRE-AMP FOR HIGH RESOLUTION COLOR DISPLAY

M61311SP/M61316SP
Block Diagram
OSD R
BRIGHT
32
Retrace
BLK IN
17
R IN
2
V_CC 12 V 3
Clamp
Sub
contrast
CP
R Sub Cont 8 bit
Main
contrast
OSD Mix
Amp
OSD G
Clamp
CP ^F/B
Retrace
blanking
30 R OUT
29 V_CC 12 V
G IN
4
Clamp
Sub
contrast
Main
contrast
OSD Mix
Amp
Retrace
blanking
28 G OUT
CP
G Sub Cont 8 bit
6
Clamp
27
CP ^F/B
OSD B
B IN
7
Video Det OUT 10
SonG IN
5
8
Clamp
Sub
contrast
CP
B Sub Cont 8 bit
Video Det 1 bit SW
Sync Sepa 1 bit SW
CP
Main
contrast
Main
contrast
8 bit
OSD Mix
Amp
Clamp
CP ^F/B
OSD
level 7 bit
R Sub Cont 8 bit
G Sub Cont 8 bit
B Sub Cont 8 bit
DAC
Retrace
blanking
Ret BLK
adjust
4 bit
Bus
I/F
26 B OUT
11 VCC 5 V
19 SDA
20 SCL
25
18
9
31
13 14 15 12
16
21 22 23 24
1
Clamp
Pulse
IN
Sync
Sepa
OUT
ABL IN OSD OSD OSD OSD
R G B BLK
IN IN IN IN
D/A OUT
REJ03F0199-0201 Rev.2.01 Mar 31, 2008
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