TVP5160
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SLES135E–FEBRUARY 2005–REVISED APRIL 2011
Y
Y’
Gain/Offset
R
G
B
R’
G’
B’
R”
G”
B”
R’’’
G’’’
B’’’
Color Space
Conversion
D
U
V
UV
UV’
4×
Oversample
Gain
2
Y’’
FSS’
FSO’
FSS
FSO
FSS”
FSO”
D
D
Prog
Delay
Output
Formatter
UV’’
Soft Mix
FSS’’’
FSO’’’
D
SCART/COMP_Y
SCART/COMP_Y’
SCART/COMP_UV’
CVBS_SEP_Y
SCART/COMP_UV
CVBS_SEP_UV
D
= User Prgrammable Delay
Figure 2-6. Fast-Switches for SCART and Digital Overlay
Table 2-4. Fast-Switch Modes
MODES
000
DESCRIPTION
CVBS ↔ SCART
001
CVBS, S_Video ↔ Digital overlay
Component ↔ Digital overlay
(CVBS ↔ SCART) ↔ Digital overlay
(CVBS ↔ Digital overlay) ↔ SCART
CVBS ↔ (SCART ↔ Digital overlay
Composite
010
011
100
101
110
111
No switching
Fast switching of digital RGB input: closed caption decoder output is digital RGB with blanking signal. The
TVP5160 decoder supports this digital RGB input and can do overlay with composite, S-Video, or
component video.
See TI application note SLEA016, TVP5146 SCART and OSD, for more information on SCART overlay
and digital overlay programming.
Copyright © 2005–2011, Texas Instruments Incorporated
Functional Description
25
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