AK8854VQ Datasheet, PDF (5/95 Pages) Asahi Kasei Microsystems – Multi-Format Digital Video Decoder

[YPbPr decode block diagram]
TEST0 TEST1
TEST
LOGIC
[AK8854VQ]
XTI XTO CLKMD
VSYNC H_CSYNC _{SELA SDA SCL PDN RSTN OE}
Clock
Module
Timing Controller
Digital PLL
Microprocessor
Interface
AIN
Y _{CLAMP AAF}
PGA1
10-bit
ADC
Sync
Y _Separation
Y ^Luminance
Process
HD
VD_F
AIN
MUX Pr _{CLAMP AAF}
Decimation
Filter
V
MUX _PGA2
10-bit
ADC
Pb
AIN
CLAMP AAF
U
VREF
VBI
Decoding
V _{V Process}
U _{U Process}
Output
Buffer
DVALID_F
NSIG
DTCLK
DATA[7:0]
ATIO
VRP VCOM VRN IREF
AVDD
AVSS
DVDD
DVSS
PVDD1
PVDD2
MS0973-E-00
5
2008/06