ak8825 AKM Semiconductor, Inc., ak8825 Datasheet - Page 73

• Manufacturer Part Number: ak8825
• Description: Hd/sd Multi Format Video Encoder With 3ch Dac
• Manufacturer: AKM Semiconductor, Inc.

(2-3-2) HDCEA861-bit = 1
Rev-E-00
Enable)
（ Data
CEA 861-D : 525p(480p) / 60Hz : HDTV
720x480p@59.94/60Hz(Formats 2 & 3)
HDI and VDI timing
HDI
HDI
VDI
LINE
Field
522
16
523
62
524
858clocks
122
Progressive Frame: 45 Vertical Blanking Lines
60 clocks
525 1
858 Total Horizontal Clocks per line
720 Clocks for Active Video
7
8
Data Enable
9 10 11 12 13
Fig. 91
Fig. 90
73
122
42 43
16
480 Active Vertical Lines
Outside of Data Enable period
Y: 10H, CbCr: 80H
522 523 524 525
2008/03
[AK8825]