SAA7114中文资料PDF规格书
厂商型号 |
SAA7114 |
参数属性 | SAA7114 封装/外壳为156-LBGA;包装为托盘;类别为集成电路(IC) > 编码器,解码器,转换器;SAA7114应用范围:台式机,处理,视频;产品描述:IC VIDEO DECODER W/FILTR 156-BGA |
功能描述 | PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC combfilter, VBI-data slicer and high performance scaler |
文件大小 |
548.73 Kbytes |
页面数量 |
140 页 |
生产厂商 | ROYAL PHILIPS |
企业简称 |
Philips【飞利浦】 |
中文名称 | 荷兰皇家飞利浦官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-28 18:29:00 |
SAA7114规格书详情
GENERAL DESCRIPTION
The SAA7114 is a video capture device for applications at the image port of VGA controllers.
FEATURES
1.1 Video decoder
• Six analog inputs, internal analog source selectors, e.g.
6×CVBS or (2×Y/C and 2×CVBS) or (1×Y/C and 4×CVBS)
• Two analog preprocessing channels in differential CMOS style inclusive built-in analog anti-alias filters
• Fully programmable static gain or Automatic Gain Control (AGC) for the selected CVBS or Y/C channel
• Automatic Clamp Control (ACC) for CVBS, Y and C
• Switchable white peak control
• Two 9-bit video CMOS Analog-to-Digital Converters (ADCs), digitized CVBS or Y/C signals are available on the expansion port
• On-chip line-locked clock generation in accordance with “ITU 601”
• Digital PLL for synchronization and clock generation from all standards and non-standard video sources e.g. consumer grade VTR
• Requires only one crystal (32.11 or 24.576 MHz) for all standards
• Horizontal and vertical sync detection
• Automatic detection of 50 and 60 Hz field frequency, and automatic switching between PAL and NTSC standards
• Luminance and chrominance signal processing for PAL B, G, D, H, I and N, combination PAL N, PAL M, NTSC M, NTSC-Japan, NTSC 4.43 and SECAM
• Adaptive 2/4-line comb filter for two dimensional chrominance/luminance separation:
– Increased luminance and chrominance bandwidth for all PAL and NTSC standards
– Reduced cross colour and cross luminance artefacts
• PAL delay line for correcting PAL phase errors
• Independent Brightness Contrast Saturation (BCS) adjustment for decoder part
• User programmable sharpness control
• Independent gain and offset adjustment for raw data path.
1.2 Video scaler
• Horizontal and vertical downscaling and upscaling to randomly sized windows
• Horizontal and vertical scaling range: variable zoom to 1⁄64(icon) (it should be noted that the H and V zoom are restricted by the transfer data rates)
• Anti-alias and accumulating filter for horizontal scaling
• Vertical scaling with linear phase interpolation and accumulating filter for anti-aliasing (6-bit phase
accuracy)
• Horizontal phase correct up and downscaling for improved signal quality of scaled data, especially for compression and video phone applications, with 6-bit phase accuracy (1.2 ns step width)
• Two independent programming sets for scaler part, to define two ‘ranges’ per field or sequences over frames
• Fieldwise switching between decoder part and expansion port (X port) input
• Brightness, contrast and saturation controls for scaled outputs.
APPLICATIONS
• Desktop video
• Multimedia
• Digital television
• Image processing
• Video phone applications.
产品属性
- 产品编号:
SAA7114E/V2,518
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 编码器,解码器,转换器
- 包装:
托盘
- 类型:
视频解码器
- 应用:
台式机,处理,视频
- 电压 - 供电,模拟:
3.1V ~ 3.5V
- 电压 - 供电,数字:
3V ~ 3.6V
- 安装类型:
表面贴装型
- 封装/外壳:
156-LBGA
- 供应商器件封装:
156-LBGA(15x15)
- 描述:
IC VIDEO DECODER W/FILTR 156-BGA
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
22+ |
QFP |
6868 |
原装现货,可开13%税票 |
询价 | ||
PHILIPS |
23+ |
TSSOP |
18000 |
询价 | |||
NXP |
1318+ |
QFP-100 |
23568 |
优势现货可17%税 |
询价 | ||
PHILIPS |
22+ |
BGA |
10000 |
原装正品优势现货供应 |
询价 | ||
PHILIPS |
2016+ |
BGA |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
NXP |
23+ |
QFP-100 |
12300 |
询价 | |||
NXP/恩智浦 |
23+ |
326508 |
原装正品现货供应 |
询价 | |||
PHI |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
NXP |
2018+ |
BGA |
23000 |
NXP单片机专卖进口原装现货 |
询价 | ||
PHILIPS |
22+23+ |
BGA |
24184 |
绝对原装正品全新进口深圳现货 |
询价 |