ASAHI KASEI
[AK8817/18]
AC Timing
loading condition : CL = 15 pF
AK8817VG / AK8818VG < DVDD 2.7 V ~ 3.3 V / PVDD 1.6 V ~ DVDD, Ta at -40 ~ +85
°C
>
AK8817VQ / AK8818VQ < DVDD 2.7 V ~ 3.3 V / PVDD 1.6 V ~ DVDD, Ta at -40 ~ +105°C >
(1) CLK
fCLKI
tCLKIL
tCLKIH
1/2 PVDD
VIH
CLKIN
VIL
Parameter
Symbol
Min.
Typ.
24.5454
Max
Unit
Conditions
PIXRT=1
NTSC
PIXRT=0
NTSC/PA
PIXRT=1
PAL
CLKIN
fCLKI
27
29.50
MHz
CLK duty ratio
CLK Accuracy
pCLKID
40
60
100
%
ppm
tCLKIL, tCLKIH : minimum pulse width 12 nS ( tr/tf10%-90%Level Rising/Falling time
≤
2nS)
Rev.001E
13
2009 / 12