AK8826VN Datasheet, PDF (75/157 Pages) Asahi Kasei Microsystems – HD/SD Multi Format Video Encoder with 3ch DAC

(2-6-2) HDCEA861-bit = 1
EIA/CEA 861-B : 1080i / 50Hz : HDTV
1920x1080i@50Hz(Formats 20)
LINE
[AK8826VN]
2640 Total Horizontal Clocks per line
Data Enable
192
1920 Clocks for Active Video
44 _{148 clocks}
Outside of Data Enable periode
Y:10H, CbCr:80H
528
HDI
Fig. 105
Field 1
Field 1: 22 Vertical Blanking Lines ç
540 Active Vertical Lines per field
ç
(Data
Enable)
üùÿ ç
HDI ç
ùýû÷ĪijĶĪIJĺ ç
øĀùç
112 112 112 1 2 3 4 5 6 7 8 9
1 2 21
560ç 561ç 562^ç
VDI
Fig. 106
Field 2
Field 2: 23 Vertical Blanking Lines
540 Active Vertical Lines per field
(Data
Enable)
528
HDI
2640clocks
1320
øĀùç
560 561 562 563 564 565 566 567 568 569 570 571
582 583 584
1123 1124 1125
VDI
Fig. 107
MS0972-E-01
75
2008/12