AK8858 Datasheet, PDF (15/96 Pages) Asahi Kasei Microsystems – PS/SD Multi Format Video Decoder

[5] AC Timing
[5.1] Clock input
[AK8858]
(1.70≤DVDD≤2.00, DVDD≤PVDD1≤3.60, DVDD≤PVDD2≤3.60)
(Ta = −40∼85˚C, Load condition: CL=15pF)
fCLK
tCLKL
tCLKH
0.8AVDD
0.5AVDD
0.2AVDD
Parameter
Input CLK
CLK pulse width H
CLK pulse widthL
Frequency tolerance
[5.2] Clock output (DTCLK output)
Symbol
Min
Typ
fCLK
24.576
tCLKH
16
tCLKL
16
fDTCLK
Max
±100
Units
MHz
nsec
ppm
0.5PVDD1
Parameter
DTCLK
Symbol
Min Typ Max Units
13.5
fDTCLK
27
MHz
54
Condition
(Interlace) 16bit YCbCr output
(Interlace) RGB output
(Interlace) 8bit YCbCr output
(Progressive) 16bit YCbCr output
(Progressive) RGB output
(Progressive) 8bit YCbCr output
MS1230-E-00
- 15 -
2010/9