ak8825 AKM Semiconductor, Inc., ak8825 Datasheet - Page 25

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

(6-2) Power-Down and power-down release Sequence from Component Video Encoder mode
(6-3) Power-Down and power-down release Sequence from High Speed Video DAC mode
Rev-E-00
C O N V M O D [1:0](r)
27 or 74.25M H z
C O N V M O D [1:0](r)
D A C nE N (r)
D TR S TN (r)
P LLP D N (r)
54M H z (m ax)
Fig. 17 Power-Down and power-down release Sequence from Component Video Encoder mode
Fig. 18 Power-Down and power-down release Sequence from Component Video Encoder mode
C LK IN
D A C nE N (r)
D TR S TN (r)
V R E F
P D N
C LK IN
V R E F
P D N
0x01
0x10
t >100clk
0x00
t > 100clk
25
0x00
F ix to Low or H igh
F ix to Low or H igh
R egister
necessary to set regsiter again
10m s
10m s
is
initialized,
2008/03
[AK8825]
it
is