SAA7196中文资料PDF规格书
SAA7196规格书详情
GENERAL DESCRIPTION
The CMOS circuit SAA7196, digital video decoder, scaler and clock generator (DESCPro), is a highly integrated circuit for DeskTop Video applications. It combines the functions of a digital multistandard decoder (SAA7191B), a digital video scaler (SAA7186) and a clock generator (SAA7197).
FEATURES
• Digital 8-bit luminance input [video (Y) or CVBS]
• Digital 8-bit chrominance input [CVBS or C from CVBS, Y/C, S-Video (S-VHS or Hi8)]
• Luminance and chrominance signal processing for main standards PAL, NTSC and SECAM
• Horizontal and vertical sync detection for all standards
• User programmable luminance peaking for aperture correction
• Compatible with memory-based features (line-locked clock, square pixel)
• Cross colour reduction by chrominance comb-filtering for NTSC or special cross-colour cancellation for SECAM
• UV signal delay lines for PAL to correct chrominance phase errors
• Square-pixel format with 768/640 active samples per line
• The bidirectional expansion port (YUV-bus) supports data rates of 780 × fH (NTSC) and 944 × fH (PAL, SECAM) in 4 : 2 : 2 format
• Brightness, contrast, hue and saturation controls for scaled outputs
• Down-scaling of video windows with 1023 active samples per line and 1023 active lines per frame to randomly sized windows
• 2D data processing for improved signal quality of scaled luminance data, especially for compression applications
• Chroma key (α-generation)
• YUV to RGB conversation including anti-gamma ROM tables for RGB
• 16-word output FIFO (32-bit words)
• Output configurable for 32-, 24- and 16-bit video data bus
• Scaled 16-bit 4 : 2 : 2 YUV output
• Scaled 15-bit RGB (5-5-5+α) and 24-bit (8-8-8+α) output
• Scaled 8-bit monochrome output
• Line increment, field sequence (odd/even, interlace/non-interlaced) and vertical reset control for easy memory interfacing
• Output of discontinuous data bursts of scaled video data or continuous data output with corresponding qualifier signals
• Real-time status information
• I2C-bus control
• Only one crystal of 26.8 MHz required
• Clock generator on chip.
产品属性
- 型号:
SAA7196
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
Digital video decoder, Scaler and Clock generator circuit DESCPro
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
23+ |
NA |
2480 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
PHILIPS |
23+ |
QFP-120 |
5000 |
原装现货,优势热卖 |
询价 | ||
PHI |
2020+ |
QFP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
PHILIPS/NXP |
23+ |
QFP |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
PHILIPS/飞利浦 |
22+/23+ |
QFP120 |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
PHILIPS/飞利浦 |
20+ |
QFP |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
恩智浦|NXP |
21+ |
QFP |
12588 |
原装正品,量大可定 |
询价 | ||
PHILIPS |
20+ |
QFP-120 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
SAA |
22+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
PHI |
22+ |
QFP-L120P |
4897 |
绝对原装!现货热卖! |
询价 |