AK8856VN Datasheet, PDF (11/98 Pages) Asahi Kasei Microsystems – NTSC/PAL Video Decoder

ASAHI KASEI
[AK8856VN]
(DVDD = PVDD = 1.65V, Ta at -30 ~ +85°C)
Load condition: CL = 15pF
AC Timing
(1) CLK
Clock conditions (CLKMOD = 1: external clock mode)
tC L K L
fC L K
tC L K H
0 .8 D V D D
1/2 Level of 0.8PVD D and 0.2PVD D
0 .2 D V D D
Parameter
CLK
CLK duty ratio
Frequency stability
Symbol
fCLK
pCLKD
Min
Typ
27.00
40
Max
60
±100
Unit
MHz
%
ppm
(2) Clock specification (DTCLK output)
Parameter Symbol
DTCLK
fDTCLK
Min.
Typ.
12.2727
13.5
24.5454
27
Max
Unit
MHz
Operating mode
QVGA / Rotate QVGA / Rotated CIF
CIF(PAL), QCIF
VGA
CIF(NTSC)/601
MS0522-E-00
11
2006/Dec