欢迎访问ic37.com |
会员登录 免费注册
发布采购

CX25870 参数 Datasheet PDF下载

CX25870图片预览
型号: CX25870
PDF下载: 下载PDF文件 查看货源
内容描述: 视频编码器与自适应闪烁过滤和HDTV输出 [Video Encoder with Adaptive Flicker Filtering and HDTV Output]
分类和应用: 电视编码器
文件页数/大小: 291 页 / 3791 K
品牌: CONEXANT [ CONEXANT SYSTEMS, INC ]
 浏览型号CX25870的Datasheet PDF文件第10页浏览型号CX25870的Datasheet PDF文件第11页浏览型号CX25870的Datasheet PDF文件第12页浏览型号CX25870的Datasheet PDF文件第13页浏览型号CX25870的Datasheet PDF文件第15页浏览型号CX25870的Datasheet PDF文件第16页浏览型号CX25870的Datasheet PDF文件第17页浏览型号CX25870的Datasheet PDF文件第18页  
List of Tables  
CX25870/871  
Flicker-Free Video Encoder with Ultrascale Technology  
Table 3-2.  
Relative Register Map for CX25870/871 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11  
Table 3-3.  
Hardware Modifications to Bt868/869-based PCB Required to Accommodate the CX25870/871  
3-12  
Table 3-4.  
Table 4-1.  
Table 4-2.  
Table 4-3.  
Table 4-4.  
Table A-1.  
Table A-2.  
Table A-3.  
Table A-4.  
CX25870 Optimal Adaptive Flicker Filter Bit Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19  
Recommended Operating Condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1  
Absolute Maximum Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2  
DC Characteristics for CX25870/871. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3  
AC Characteristics for CX25870/871. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4  
Target Video Parameters for Standard Definition TV Output Formats . . . . . . . . . . . . . . . . . . A-2  
Key Parameters for Supported Standard Definition Video Output Formats . . . . . . . . . . . . . . A-3  
Constant Values Dependent on Encoding Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3  
Overscan Values, 640 x 480 NTSC, Pixel-Based Controller, 1-Pixel Resolution, 2.5 µs HBlank. .  
A-12  
Table A-5.  
Table A-6.  
Table A-7.  
Table A-8.  
Table A-9.  
Overscan Values, 640 x 480 NTSC, Character Clock-Based Controller, 8-Pixel Resolution, 2.5 µs  
HBlank A-14  
Overscan Values, 640 x 480 NTSC, Character Clock-Based Controller, 9-Pixel Resolution, 2.5 µs  
HBlank A-15  
Overscan Values, 640 x 480 PAL-BDGHI, Pixel-Based Controller, 1-Pixel Resolution, 2.5 µs  
HBlank A-16  
Overscan Values, 640 x 480 PAL-BDGHI, Character Clock-Based Controller, 8-Pixel Resolution,  
2.5 µs HBlank A-19  
Overscan Values, 640 x 480 PAL-BDGHI, Character Clock-Based Controller, 9-Pixel Resolution,  
2.5 µs HBlank A-20  
Table A-10. Overscan Values, 800 x 600 NTSC, Pixel-Based Controller, 1-Pixel Resolution. . . . . . . . . . A-21  
Table A-11. Overscan Values, 800 x 600 NTSC, Character Clock-Based Controller, 8-Pixel Resolution, 0–1.5  
µs HBlank A-25  
Table A-12. Overscan Values, 800 x 600 NTSC, Character Clock-Based Controller, 9-Pixel Resolution, 0–3.0  
µs HBlank A-26  
Table A-13. Overscan Values 800 x 600 NTSC, Pixel-Based Controller, 1-Pixel Resolution, 3:2 Clocking Mode  
A-27  
Table A-14. Overscan Values 800 x 600 NTSC, Character Clocked-Based Controller, 8-Pixel Resolution, 3:2  
Clocking Mode A-31  
Table A-15. Overscan Values 800 x 600 NTSC, Character Clocked-Based Controller, 9-Pixel Resolution, 3:2  
Clocking Mode A-32  
Table A-16. Overscan Values, 800 x 600 PAL-BDGHI, Pixel-Based Controller, 1-Pixel Resolution, >2.5 µs  
HBlank A-34  
Table A-17. Overscan Values, 800 x 600 PAL-BDGHI, Character Clock-Based Controller, 8-Pixel Resolution  
A-36  
Table A-18. Overscan Values, 800 x 600 PAL-BDGHI, Character Clock-Based Controller, 9-Pixel Resolution  
A-37  
Table A-19. Overscan Values 800 x 600 PAL-BDGHI, Pixel-Based Controller, 1-Pixel Resolution, 3:2 Clocking  
Mode A-38  
Table A-20. Overscan Values 800 x 600 PAL-BDGHI, Character Clock-Based Controller, 8-Pixel Resolution,  
3:2 Clocking Mode A-41  
Table A-21. Overscan Values 800 x 600 PAL-BDGHI, Character Clock-Based Controller, 9-Pixel Resolution,  
3:2 Clocking Mode A-41  
Table A-22. Overscan Values 1024 x 768 NTSC, Pixel-Based Controller, 1-Pixel Resolution, >1.50 ms. Hblank  
A-42  
Table A-23. Overscan Values 1024 x 768 NTSC, Character Clock-Based Controller, 8Pixel Resolution, >1.50  
xiv  
Conexant  
100381B  
 复制成功!