TC90101FG Toshiba, TC90101FG Datasheet - Page 9

• Manufacturer Part Number: TC90101FG
• Manufacturer: Toshiba

Specifications of TC90101FG

• Function: Multi-standard color decoder and 3L Y/C separation
• Features: 525p/625p freq. detectionPicture improverITU-R656 output
• Power Requirements: 3.3V, 2.5V, 1.5V
• Package: LQFP100 (lead-free)

Sync Through
Feb./2005
Mode
同期ｽﾙｰ
ﾓｰﾄﾞ
656 準拠
ﾓｰﾄﾞ
10. Output format
656
a) 525ｉ/60Hz CVBS input mode
e) CTI function
The output format (656/601) is set via FORMATO (01h,D3) and the Dynamic range is set via OUTBITS(01h､D2)
Mode
f) Offset control of the period of picture area
（1ｓｔ Field）
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)
Picture periode of Y output can be controlled by CLP (20h,D0).
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)
The DC level of the Cb and Cr signals are controlled via IIC independently.
Control range : -8LSB ---- +7LSB (10bit unit)
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
Selectable Sync through mode and 656 mode via THRHV at sub address 22hex.
656： Field１： Line 4 EAV
VBI READY： High level output → from Line 23 SAV to Line 24 EAV
ＣＶＢＳ
ＨＤＯＵＴ
ＶＤＯＵＴ
ＯＤＤ/ＥＶＥＮ
ＶＤＯＵＴ
ＯＤＤ/ＥＶＥＮ
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).
Ｆｉｅｌｄ Ｂｌａｎｋｉｎｇ ； Ｓｔａｒｔ→ Line 1 EAV、 Ｆｉｎｉｓｈ→ Line 10 EAV
５２５ １ ２ ３ ４ ５ ６ ７ ８ ９ １０ … １９ ２０
Bit
10
10
1
1
1
1
1
1
(13.5/2)MHｚ
13.5MHz/27MHz(/54M
Hz)
ｆH
ｆV
ｆV
ｆＶ
13.5MHz/27MHz
(601/656)
Data rate
6.75MHz
FIELD 1
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
Y/YCｂCr（601/656）
Comment
TC90101FG
9