参数资料
型号: ADV7311KST
厂商: Analog Devices Inc
文件页数: 63/84页
文件大小: 0K
描述: IC VID ENC 6-12BIT DAC'S 64LQFP
产品变化通告: ADV7xxx Obsolescence 16/Jan/2012
标准包装: 1
类型: 视频编码器
应用: DVD,SD/HD
电压 - 电源,模拟: 2.5V
电压 - 电源,数字: 2.5V
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-LQFP(14x14)
包装: 托盘
REV. A
–66–
ADV7310/ADV7311
APPENDIX 5—SD TIMING MODES
[Subaddress 4Ah]
Mode 0 (CCIR-656)—Slave Option
(Timing Register 0 TR0 = X X X X X 0 0 0)
The ADV7310/ADV7311 is controlled by the SAV (start active
video) and EAV (end active video) time codes in the pixel data.
All timing information is transmitted using a 4-byte synchroniza-
tion pattern. A synchronization pattern is sent immediately before
and after each line during active picture and retrace.
S_VSYNC,
S_HSYNC, and S_BLANK (if not used) pins should be tied
high during this mode. Blank output is available.
Y
C
r
Y
F
0
X
Y
8
0
1
0
8
0
1
0
F
0
F
A
B
A
B
A
B
8
0
1
0
8
0
1
0
F
0
X
Y
C
b
Y C
r
C
b
Y
C
b
Y
C
r
EAV CODE
SAV CODE
ANCILLARY DATA
(HANC)
4 CLOCK
268 CLOCK
1440 CLOCK
4 CLOCK
280 CLOCK
1440 CLOCK
END OF ACTIVE
VIDEO LINE
START OF ACTIVE
VIDEO LINE
ANALOG
VIDEO
INPUT PIXELS
NTSC/PAL M SYSTEM
PAL SYSTEM
Y
(525 LINES/60Hz)
(625 LINES/50Hz)
Figure 78. SD Slave Mode 0
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