A1276中文资料PDF规格书
A1276规格书详情
TA1276AN 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 56pin dual-in-line shrink-type plastic package. TA1276AN 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 / 60Hz auto-detection circuit in Sync. PAL demodulation circuit includes Baseband signal processing system. And this demodulation circuit does not required any adjustment.
TA1276AN includes I2C 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 I2C bus)
DC Restoration Circuit (Controlled by I2C bus)
Highbright-color Circuit
D.L. Aperture Sharpness Circuit+Super Real Transcend Circuit (LTI)
γ 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 γ 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.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CJT |
21+ |
42500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
LUMENS |
2020+ |
LED |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
KEC |
23+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
KEC |
1926+ |
TO-92L |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
HGF/恒光发 |
23+ |
NA/ |
10007 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
KEC |
23+ |
TO-92L |
90000 |
原装原盘 |
询价 | ||
CJT |
21+ |
5000 |
只做原装假一罚十 15118075546 |
询价 | |||
KEC |
23+ |
TO-220 |
6000 |
原装正品,支持实单 |
询价 | ||
cjt |
2024+ |
40 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
HGF |
2023+ |
TO-92LM |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |