ADV7180
FUNCTIONAL BLOCK DIAGRAMS
CLOCK PROCESSING BLOCK
XTAL1
XTAL
LLC
PLL
ADLLT PROCESSING
16-BIT
PIXEL DATA
DIGITAL
PROCESSING
BLOCK
10-BIT, 86MHz
ADC
P15 TO P0
A
A
A
A
A
A
1
2
3
4
5
6
IN
IN
IN
IN
IN
IN
AA
FILTER
2D COMB
HS
ANALOG
VIDEO
INPUTS
AA
FILTER
SHA
A/D
VS
VBI SLICER
FIELD
AA
FILTER
COLOR
DEMOD
GPO0 TO GPO3
SFL
INTRQ
2
REFERENCE
I C/CONTROL
SCLK SDATA ALSB RESET PWRDWN
Figure 3. Functional Block Diagram (64-Lead LQFP)
CLOCK PROCESSING BLOCK
XTAL1
XTAL
LLC
PLL
ADLLT PROCESSING
8-BIT
PIXEL DATA
DIGITAL
PROCESSING
BLOCK
10-BIT, 86MHz
ADC
P7 TO P0
AA
FILTER
A
A
A
1
2
3
IN
IN
IN
2D COMB
ANALOG
VIDEO
INPUTS
HS
AA
FILTER
SHA
A/D
VBI SLICER
VS/FIELD
SFL
AA
FILTER
COLOR
DEMOD
INTRQ
2
REFERENCE
I C/CONTROL
SCLK SDATA ALSB RESET PWRDWN
Figure 4. Functional Block Diagram (40-Lead LFCSP)
Rev. A | Page 6 of 112
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