ADV7180
Bits (Shading Indicates Default
State)
Comments
LQFP-64 LFCSP-40
Subaddress Register
Bit Description
Notes
7
6
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
~
1
3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
~
1
2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
~
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
~
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
~
1
0x18
Shaping Filter
WYSFM[4:0]. Wideband
Y shaping filter mode
allows the user to
select which Y shaping
filter is used for the Y
component of Y/C,
YPrPb, B/W input
signals. It is also used
when a good quality
input CVBS signal is
detected. For all other
inputs, the Y shaping
filter chosen is
Reserved, do not use
Reserved, do not use
SVHS 1
Control 2
SVHS 2
SVHS 3
SVHS 4
SVHS 5
SVHS 6
SVHS 7
SVHS 8
SVHS 9
controlled by
YSFM[4:0].
SVHS 10
SVHS 11
SVHS 12
SVHS 13
SVHS 14
SVHS 15
SVHS 16
SVHS 17
SVHS 18 (CCIR 601)
Reserved, Do not use
Reserved, Do not use
Reserved, Do not use
Reserved.
0
0
Set to default
WYSFMOVR. Enables
the use of automatic
WYSFM filter.
0
1
Autoselection of best filter
Manual select filter using
WYSFM[4:0]
0x19
Comb Filter Control
PSFSEL[1:0]. Controls
the signal bandwidth
that is fed to the comb
filters (PAL).
0
0
1
1
0
1
0
1
Narrow
Medium
Wide
Widest
NSFSEL[1:0]. Controls
the signal bandwidth
that is fed to the comb
filters (NTSC).
0
0
1
1
0
1
0
1
Narrow
Medium
Medium
Wide
Reserved.
Reserved.
1
1
1
0
1
0
Set as default
Set to default
0x1D
ADI Control 2
0
x
x
x
EN28XTAL.
TRI_LLC.
0
1
Use 27 MHz crystal
Use 28 MHz crystal
LLC pin active
0
1
LLC pin three-stated
Rev. A | Page 85 of 112
ADI [ ADI ]
