AK8855 Datasheet, PDF (9/81 Pages) Asahi Kasei Microsystems – NTSC/PAL Digital Video Decoder

[ASAHI KASEI]
AC Timing
( DVDD 2.7 V ~ 3.3 V / PVDD 1.6 V ~ 2.0 V or PVDD 2.7 V ~ 3.3 V, Ta at –30 ~ +85 °C )
loading condition : CL = 30 pF ( at 3.0 V I / F )
CL = 15 pF ( at 1.8 V I / F )
(1) Clock Input ( XTI input )
fC L K
tC L K L
tC L K H
V IH 3
1/2 Level of VIH3 and VIL3
V IL 3
AK8855
Parameter
CLK
CLK duty ratio
Frequency stability
Symbol
fCLK
pCLKD
Min.
Typ.
Max
24.5454
40
60
+/-100
(2) CLKO Output
fC L K O
Unit
MHz
%
ppm
1 /2 D V D D
Parameter
CLKO
Symbol
fCLKO
Min.
Typ.
Max
6.75
12.2727
13.5
24.5454
27
Unit
MHz
Conditions
QCIF
QVGA / Rotated QVGA /
Rotated CIF
CIF(PAL)
VGA
CIF(NTSC)/601
MS0319-E-03
9
2004 / 11