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e) CTI function
f0 is selectable (1.7MHz/ 3.3MHz).
Coring level is selectable (0.4IRE/ 0.8IRE/ 1.6IRE/ 3.2IRE).
Gain is selectable (OFF/ x1/8 / x1/4 / x1/2).
f) Offset control of the period of picture area
The DC level of the Cb and Cr signals are controlled via IIC independently.
Control range : -8LSB ---- +7LSB (10bit unit)
10. Output format
Output format (data format/clock/phase) is controlled via IIC Bus.
Y：The Pedestal level is 16LSB at 8bit output format and 64LSB at 10bit output format.
C：The signal level is 128LSB except for picture periode at 8bit output mode. (10bit mode: 512LSB)
The output format (656/601) is set via FORMATO (01h,D3) and the Dynamic range is set via OUTBITS(01h､D2)
Picture periode of Y output can be controlled by CLP (20h,D0).
CLP = [1] : the signal of under 16LSB (8bit mode) is sliced at 16LSB. (standard mode.)
CLP = [0] : It's available to output the signal of under 16LSB.
Normaly it must be set [1].
Output Terminals
YOUT [0-9] (note)
COUT [0-9] (note)
UVFLAG
CKOUT (note)
HDOUT
VDOUT
ODDEVEN
VBIREADY
Note : YOUT, COUT, CKOUT has Hi impeadance mode. (01h,D1)
a) 525ｉ/60Hz CVBS input mode
ＣＶＢＳ
ＨＤＯＵＴ
ＶＤＯＵＴ
Sync Through
同期ｽﾙｰ
Mode
ﾓｰﾄﾞ
ＯＤＤ/ＥＶＥＮ
ＶＤＯＵＴ
656
656 準拠
Mode
ﾓｰﾄﾞ
ＯＤＤ/ＥＶＥＮ
（1ｓｔ Field）
Selectable Sync through mode and 656 mode via THRHV at sub address 22hex.
656： Field１： Line 4 EAV
Ｆｉｅｌｄ Ｂｌａｎｋｉｎｇ ； Ｓｔａｒｔ→ Line 1 EAV、 Ｆｉｎｉｓｈ→ Line 10 EAV
VBI READY： High level output → from Line 23 SAV to Line 24 EAV
Feb./2005
Bit
Data rate
13.5MHz/27MHz
10
(601/656)
10
6.75MHz
1
(13.5/2)MHｚ
1
13.5MHz/27MHz(/54M
Hz)
1
ｆH
1
ｆV
1
ｆV
1
ｆＶ
５２５ １ ２ ３ ４ ５ ６ ７ ８ ９ １０ ... １９ ２０
Cｂ/Cｒ（CLK：13.5MHz）
Reference timing pulse for Cb/Cr
Polarity : Cr = High(Initial value)
864fH/1728fH：625line source
858fH/1716fH：525line source
Polarity : Reversal(Initial value)
Re-generated HD
Re- generated VD
Field indication
Flag after VBI data slicing
FIELD 1
FIELD 1
TC90101FG
Comment
Y/YCｂCr（601/656）
9
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