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AK8855 Datasheet, PDF (78/81 Pages) Asahi Kasei Microsystems – NTSC/PAL Digital Video Decoder
[ASAHI KASEI]
System Connection Example
AK8855
Micro Processor
(I2C Controller)
Video IN
39Ω
0.1u
39Ω
AIN1
AIN2
SDA SCL RSTN PDN OE
PVDD
(1.8V or 3.0V)
PVDD
PVSS
4.7kΩ
0.1u 0.1u 0.1u
24.5454MHz
18pF
22pF
IREF
VRP
VCOM
VRN
CLKMOD
XTI
XTO
AK8855
D[7..0]
NSIG
CLKO
DVALID
HD/HV
VD/VAF
FIELD
TEST0
TEST1
TEST2
Analog 3.0V
AVDD AVSS
DVSS DVDD
Digital 3.0V
10uF
0.1uF
0.1uF
10uF
Analog GND Digital GND
MS0319-E-03
78
2004 / 11