AK8851 Datasheet, PDF (77/80 Pages) Asahi Kasei Microsystems – NTSC/PAL/SECAM Digital Video Decoder

ASAHI KASEI
34. System connection
Micro Processor
(I2C Controller)
SDA SCL /RESET
/PD
Video IN
Anti-arias
39Ω
Filter
0.1u
AIN1..6
39Ω
SELA
D[7..0]
CLPCAP1
CLPCAP2
EXTDAT[7..0]
0.1u 0.1u
0.1u 0.1u 0.1u 0.1u
IRefR2
VRP
VCOM
VRN
VREF
AK8851
NSIG
CLK27MO
HALFCKO
/DVALID
HSYNC
VSYNC
FIELD
[AK8851]
IRefR1
TEST
X’tal
24.576
24.576MHz Clock
Analog 3.3V
CLK
AVDD AVSS
10uF
0.1uF
CLKINV
DVSS DVDD
Digital 3.3V
0.1uF
10uF
Analog GND Digital GND
MS0244-E-03
77
Confidential
2005 / 07