ADV7180
FUNCTIONAL BLOCK DIAGRAMS
XTAL1
XTAL
CLOCK PROCESSING BLOCK
PLL
ADLLT PROCESSING
LLC
Data Sheet
FIFO
10-BIT, 86MHz
ADC
OUTPUT BLOCK
A
IN
1
ANALOG
VIDEO
INPUTS
MUX BLOCK
AA
FILTER
AA
FILTER
AA
FILTER
SHA
A/D
DIGITAL
PROCESSING
BLOCK
2D COMB
VBI SLICER
COLOR
DEMOD
8-BIT
PIXEL DATA
P7 TO P0
HS
VS/FIELD
SFL
INTRQ
05700-055
A
IN
2
A
IN
3
REFERENCE
I
2
C/CONTROL
SCLK SDATA ALSB RESET
Figure 2. 32-Lead LFCSP Functional Diagram
XTAL1
XTAL
CLOCK PROCESSING BLOCK
PLL
ADLLT PROCESSING
LLC
FIFO
10-BIT, 86MHz
ADC
A
IN
1
ANALOG
VIDEO
INPUTS
A
IN
2
A
IN
3
MUX BLOCK
OUTPUT BLOCK
AA
FILTER
AA
FILTER
AA
FILTER
SHA
A/D
DIGITAL
PROCESSING
BLOCK
2D COMB
VBI SLICER
COLOR
DEMOD
8-BIT
PIXEL DATA
P7 TO P0
HS
VS/FIELD
SFL
INTRQ
05700-004
05700-003
REFERENCE
I
2
C/CONTROL
SCLK SDATA ALSB RESET PWRDWN
Figure 3. 40-Lead LFCSP Functional Block Diagram
XTAL1
XTAL
CLOCK PROCESSING BLOCK
PLL
ADLLT PROCESSING
LLC
FIFO
A
IN
1
A
IN
2
ANALOG
VIDEO
INPUTS
A
IN
3
A
IN
4
A
IN
5
A
IN
6
10-BIT, 86MHz
ADC
MUX BLOCK
OUTPUT BLOCK
AA
FILTER
AA
FILTER
AA
FILTER
SHA
A/D
DIGITAL
PROCESSING
BLOCK
2D COMB
VBI SLICER
COLOR
DEMOD
16-BIT
PIXEL DATA
P15 TO P0
HS
VS
FIELD
GPO0 TO GPO3
SFL
INTRQ
REFERENCE
I
2
C/CONTROL
SCLK SDATA ALSB RESET PWRDWN
Figure 4. 64-Lead LQFP Functional Block Diagram
Rev. G | Page 6 of 120
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