ak8825 AKM Semiconductor, Inc., ak8825 Datasheet - Page 72

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

( 2-3 ) 525P 8-bit x 2ch (Based on SMPTE 293M)
(2-3-1) HDCEA861-bit = 0
Rev-E-00
Data (Cb/Cr)
HDI and VDI timing
Line-No.
Data (Y)
Digital
27MHz
HDI
VDI
HDI
HDI
VDI
525
1
2
1/2 H
122T (-2T/+1T)
Fig. 88 525p Relation between HSYNC and VSYNC
Fig. 89 Relation between
Fig. 87
6
1/2 H
7
525p HSYNC and data (8-bit x 2ch)
8
9
72
10
Cb
Y
HSYNC and VSYNC
0
0
11
Cr
Y
12
1
0
13
Cb
Y
2
1
14
Cr
Y
3
1
15
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16
17
Cb
Y
2n
n
18
Y
Cr
2n+1
n
2008/03
[AK8825]