ak8825 AKM Semiconductor, Inc., ak8825 Datasheet - Page 82

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

( 2-8 ) 720P / 50Hz 8-bit x 2ch
(2-8-1) HDCEA861-bit = 0
Rev-E-00
Line-N o.
DATA[15:8]
74.25MHz
DATA[7:0]
D igital
H D I
V D I
HDI
VDI
HDI
749
750
1/2 H
1
Fig. 115 720P Relation between HDI and VDI
300T
1/2 H
Fig. 114 720P HD and Data (8-bit x1ch)
Fig. 116 HDI VDI Input Timing
2
3
82
Cb
Y
0
0
4
Cr
Y
1
0
Cb
Y
5
2
1
Cr
Y
3
1
6
---
---
7
Cb
Y
2n
n
Y
Cr
2n+1
n
2008/03
[AK8825]