ak8825 AKM Semiconductor, Inc., ak8825 Datasheet - Page 19

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

(2) Pixel Data Input Timing
Note) DATA17:DATA0, HDI, VDI can be captured inverted clock edge by resister setting
(3) HSYNC Pulse Width
(4) PDN Pulse Width
Rev-E-00
Data Setup Time
Data Hold Time
HSYNC Pulse Width
PDN Pulse Width
parameter
DATA17-DATA0
Parameter
parameter
CLKIN
HDI
VDI
PDN
HDI
Symbol
pHSW
tDS_HD
tDH_HD
min
Symbol
15
15
15
Synbol
tPDN
128
272
typ
64
tDS
Fig. 10
Fig. 11
min
min
100
3.3
3.3
Fig. 9
pHSW
19
tPDN
max
typ
typ
tDH
CLKs
unit
max
max
D1 Video 27MHz
D2 Video 27MHz
D3, D4 Video 74.25MHz
nsec
nsec
unit
unit
ns
Note
VIH
VIL
備考
2008/03
[AK8825]