參數(shù)資料
型號: ADV7189KST
廠商: ANALOG DEVICES INC
元件分類: 顏色信號轉(zhuǎn)換
英文描述: Multiformat SDTV Video Decoder
中文描述: COLOR SIGNAL DECODER, PQFP80
封裝: LEAD FREE, MS-026-BEC, LQFP-80
文件頁數(shù): 79/104頁
文件大小: 890K
代理商: ADV7189KST
ADV7189
Table 186. Register 0x18 to 0x19
Subaddress
Register
0x18
Shaping
Filter
Control 2
Rev. A | Page 79 of 104
Bit Description
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, YPbPr, 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 controlled by YSFM[4:0].
Bit
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
Comments
Reserved. Do not use.
Reserved. Do not use.
SVHS 1
SVHS 2
SVHS 3
SVHS 4
SVHS 5
SVHS 6
SVHS 7
SVHS 8
SVHS 9
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.
Set to default.
Manual select filter
using WYSFM[4:0].
Auto selection of best
filter.
Narrow.
Medium.
Wide.
Widest.
Narrow.
Medium.
Medium.
Wide.
Set as default.
7
0
6
0
5
0
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
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
0
1
0
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Reserved.
WYSFMOVR
. Enables the use of the automatic WYSFN
filter.
1
0x19
1
1
1
1
0
0
1
1
0
1
0
1
0
0
1
1
0
1
0
1
PSFSEL[1:0]
. Controls the signal bandwidth that is fed
to the comb filters (PAL).
NSFSEL[1:0]
. Controls the signal bandwidth that is fed
to the comb filters (NTSC).
Comb
Filter
Control
Reserved.
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