A
B
C
D
E
4
4
AVCC3
VIDEO FILTER ( 20 mil wire )
/HSYNC /VSYNC YC[0..7]
/HSYNC /VSYNC
AVCC3
YC[0..7]
R8 33K
C4 0.1U
U4 YC7 YC6 YC5 YC4 YC3 YC2 YC1 YC0
3
VCC3
JP1 1 2 3 0
PAL/NTSC
PAL/NTSC VID_CLK
SVIDEO TV_RST
R11 R12
1K 1K
S-VIDEO RST
GND
GND
28 27 26 25 24 23 22 21 17 18 19 20 16 15 14 13 29
P7 P6 P5 P4 P3 P2 P1 P0 MODE3 MODE2 CLKI CLKO MASTER CBSWAP SVIDEO SLEEP CLKOUT
VSYNC HSYNC CVBS/Y
32 1 4
CVBS/C NC FSADJUST COMP VREF_OUT VREF_IN
11 10 5 6 8 9
AVCC AGND TEST AGND VDD DGND
7 3 2 12 31 30
D3
1N4148
1N4148 L1
BEAD
3
Y
Y_OUT C_OUT
R9 75 D4
D5
1N4148
1N4148
C5
C6
470P
470P
J2 VGND
1 2 3 4
VGND
GND VCC3
GND C Y CVBS
CON4
AVCC3 R10 560
VGND L2
C7
GND
SPCA711A
D2
BEAD CVBS
0.1U
R13 75
PAL_M
C8
C9
470P
470P
VCC3
FOR PAL/NTSC ONLY --> SHORT 1-2 FOR PALM --> CONNECT 1K BETWEEN 2-3
VGND BC9 0.1U
VGND
GND 2
2
TP1
(SHORT, ON SOLAR SIDE)
GND
VGND
1
1
short GND and VGND nearby SPCA711 Sunplus Technology Title
CA702+SAA7327 DEMO BOARD Size
Document Number
Rev 1.2
AV-CA701A.SCH Date: A
B
C
D
Tuesday, July 31, 2001
Sheet E
4
of
4