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參數(shù)資料
| 型號： | TA1276AFG |
| 廠商： | Toshiba Corporation |
| 英文描述： | PAL/NTSC Video Chroma And Deflection IC For CTV |
| 中文描述： | PAL / NTSC制式視頻色度和偏轉(zhuǎn)集成電路為視 |
| 文件頁數(shù)： | 1/83頁 |
| 文件大?。?/td> | 1539K |
| 代理商： | TA1276AFG |
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TA1276AFG
2002-04-01
1
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA1276AFG
PAL
/
NTSC Video Chroma And Deflection IC For CTV
(normal scan/double scan mode)
TA1276AFG provides Video, Chroma and Deflection (sync, when double scan mode) circuit for a PAL/NTSC Color
TV, and suitable for a high picture quality, large screen size, wide
and/or double scanning TV. These functions are integrated in a 80
pin QPF plastic package.
TA1276AFG provides a high-performance video processor in
which a YUV double scanning signal can be applied in Video,
PAL/NTSC auto-detection circuit in Chroma and 50/60 Hz
auto-detection circuit in Sync. PAL demodulation circuit includes
Baseband signal processing system. And this demodulation
circuit does not required any adjustment.
TA1276AFG includes I
2
C bus interface, so you can adjust
various functions and controls via the bus.
Features
Video/chroma section
Y delay line
Chroma trap
IQ demodulation for NTSC, UV demodulation for PAL
BEP (back end processor) section
Enable to process a YUV signal independently
Double scanning signal processing capability
(Y processing section)
Black stretcher (controlled by I
2
C bus)
DC restoration circuit (controlled by I
2
C bus)
Highbright-color circuit
D.L. aperture sharpness circuit + super real transcend circuit (LTI)
correction (enable to control binary line, gain/start point)
Y noise reduction circuit
Velocity scan modulation output (the first order differential output and phase/amplitude adjustment)
(color difference section)
Color detail enhancer
Selectable relative phase and amplitude
Flesh-color restoration
Color
circuit
Baseband tint color
(text section)
RGB primary color output
On screen display interface
Linear RGB interface
Fast blanking
Drive control
AKB (only black level) or cut-off bus control
Deflection section
High performance sync. separation circuit
Adjustment free H and V oscillation circuit by countdown system
Horizontal and vertical position adjustment
Sync separation, HD output
Horizontal and vertical pulse output in normal mode.
Weight: 1.6 g (typ.)
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| TA1276AN | TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC |
| TA1281 | UHF/VHF TUNER IC |
| TA1281F | UHF/VHF TUNER IC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA1276AN | 制造商:Panasonic Industrial Company 功能描述:IC 制造商:Toshiba America Electronic Components 功能描述:Tv/Video Signal Proce or Toshiba IC 56-Pin DIP-S |
| TA1281 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:UHF/VHF TUNER IC |
| TA1281F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:UHF/VHF TUNER IC |
| TA1281FA | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:UHF/VHF TUNER IC |
| TA1281FN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:UHF/VHF TUNER IC |
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