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參數(shù)資料
| 型號： | TC90A66F |
| 元件分類： | 畫面疊加 |
| 英文描述： | PICTURE-IN-PICTURE IC, PQFP144 |
| 封裝： | 26 X 26 MM, 0.65 MM PITCH, PLASTIC, QFP-144 |
| 文件頁數(shù)： | 18/39頁 |
| 文件大小： | 488K |
| 代理商： | TC90A66F |
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TC90A66F
2001-06-07
25
Sub
Address
Hex
Dec
Data
Signal Name
Function
36
54
15-0
KD15-0
Horizontal filter coefficient 1 (KD 3-0)~coefficient 8 (KD31-28)
37
55
15-0
KD31-16
1/N compression: 10H-setting value (complement)
M/N compression: Hex
38
56
7
HFSPAIV
[4M mode] polarity inversion of Y/C separation control signal before HFIL stage
polarity inversion (H)
3
YLPFCH
LPF for Y signal switching
Stage 2 (L) stage 1 (H)
2
THRUC
C-signal-only through output on/off
on (H)
1
CLPFTH
LPF for C signal on/off
on (H)
0
YLPFTH
LPF for Y signal on/off
on (H)
39
57
11-8
VFN3-0
Vertical compression ratio (setting value: denominator – 1)
(1/2
→ 1, 1/3 → 2, 1/4 → 3, 3/4 → 3, 1/5 4, 1/6 → 5, 1/8 → 7)
Select from the above reduction ratios.
5
VFYTH
Vertical filter through on/off
on (H)
4-0
VKOS4-0
RAM address specification for vertical filter coefficient
Set according to the specified vertical reduction ratio as follows:
1/3 (00H), 1/4 (03H), 1/2 (07H), 3/4 (09H), 5/6 (0DH), 1/8 (13H), 1/5 (1BH)
3B
59
11
SYCINV
Polarity inversion of Y/C separation control signal
polarity inversion (H)
10
PCMAIN
1-picture processing
1-picture processing (H)
8
STHRU
SEL block through on/off
on (H)
7F
127
8
AUTOIN
Vertical filter SRAM data transmission
Auto Increment mode [H]
Set to L for no vertical reduction.
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相關(guān)代理商/技術(shù)參數(shù) |
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| TC90A67F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic |
| TC90A69FG(ELP) | 功能描述:視頻 IC Multi Color 3Line Comb RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TC90A69NG | 功能描述:視頻 IC Multi Color 3Line Comb RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TC90A80F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3-Line Digital Comb Filter for VCR, YNR/CNR, and Skew Correctors (NTSC) |
| TC90A80N | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3-Line Digital Comb Filter for VCR, YNR/CNR, and Skew Correctors (NTSC) |
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