CXD8817Q ( 1/3 )
il00d 65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
v dd
gnd 64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
v dd
v dd
gnd
gnd
gnd
v dd
v dd 40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
gnd
v dd
gnd 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
v dd
v dd
gnd
v dd
v dd 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 pin
no. i
i
? ? i
i
i
i
o
i
o
? o
o
o
o
i
i
o
i i/o ad0
ad1
v dd
v dd
ad2
ad3
sck
sin
sout
start
compsync
gnd
hdg
vdg
oeg
cfg
test1
test2
testout
reset signal pin
no. i/o signal pin
no. i/o signal pin
no. i/o signal 21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40 ? ? ? o
o
o
o
o
o
o
o
o
? ? i
? o
o
o
o v dd
v dd
nc
da135
sawd7
sawd6
sawd5
sawd4
sawd3
sawd2
sawd1
sawd0
gnd
v dd
ck27
gnd
da4fsc
syncd9
syncd8
syncd7 41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60 o
o
? ? o
o
o
o
o
o
? i
? i
i
i
? o
o
o syncd6
syncd5
v dd
v dd
syncd4
syncd3
syncd2
syncd1
syncd0
syncnt
gnd
d1sync
gnd
cfrst
frrst
ext4fsc
gnd
syncex
burstex
burstg 61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80 ? ? i
o
o
o
i
i
i
o
i
? ? i
o
o
i
o
i
o v dd
v dd
ck4fsc
sampp
sampn
fsc
burst
sync
lockerr
masksync
cfset
v dd
gnd
test
syncgate
dselect
dsync1
detcf
dsync2
sch c-mos video timing signal generator ?op view
CXD8817Q ( 2/3 ) input
ad0 - ad3
burst
cfrst
cfset
ck27
ck4fsc
d1sync
dsync1
dsync2
ext4fsc
frrst
lockerr
reset
sck
sin
start
sync
test
test1, 2
output
burstex
burstg
cfg
compsync
da135
da4fsc
detcf
dselect
fsc
hdg
masksync
oeg
sampn
sampp
sawd0 - sawd7
sch
sout
syncd0 - syncd9
syncex
syncgate
syncnt
testout
vdg
: serial preset address
: reference burst input
: cf reset for d2 lock
: external cf pulse input
: 27 mh z clock
: 4 fsc clock
: d1 sync for d1 lock
: delayed sync for cf det
: delayed sync for sch det
: external 4 fsc clock
: frame reset for d2 lock
: 4 fsc pll lock error
: power on reset
: serial clock
: serial data input
: serial start pulse
: reference sync input
: test pin
: test pins
: burst exist : h
: burst sample pulse for ntsc
: color framing pulse
: composite sync
: 13.5 mh z clock
: 4 fsc clock
: detected color framing
: hysteresis control for cf det
: fsc clock
: hd pulse
: gated sync
: odd / even pulse
: burst sample ( _ ) for pal
: burst sample ( + ) for pal
: 27 mh z saw-tooth data ( 0 - 7 )
: detected sch
: serial data output
: 4 fsc sync data ( 0 - 9 )
: sync exist : h
: selected sync for cf det
: 4 fsc sync for ntsc
: test pin
: vd pulse 9
66
65
64
60
59
58
32
31
30
29
28
27
26
25
13
11
16
15
14
49
48
47
46
45
42
41
40
39
38
76
75 sin
sck
start
ad0
ad1
ad2
ad3
lockerror
ck4fsc
ext4fsc
frrst
sync
burst
ck27
dsync ( 1 )
cfrst
cfset
d1 sync
reset
test
test1
test2
test out sout
fsc
sampn
sampp
burstg
burstex
syncex
sawd0
sawd1
sawd2
sawd3
sawd4
sawd5
sawd6
sawd7
hd
compsync
cfg
oeg
vdg
syncd0
syncd1
syncd2
syncd3
syncd4
syncd5
syncd6
syncd7
syncd8
syncd9
dselect
syncgate 8
7
10
1
2
5
6
69
63
56
55
68
67
35
77
54
71
52
20
74
17
18
19
CXD8817Q ( 3/3 ) sout
sin
sck
start
ad0 - ad3 ck27 fsc
sampp
sampn
burstg
lockerr
ck4fsc
ext4fsc
frrst dsync1
dsync2 cfrst
cfset
d1sync masksync sync
burst
burstex
syncex reset test1
test2
test 9
8
7
10
1, 2, 5, 6 35 18 66
64
65
60
69
63
56
55 77
79 54
71
52 70 68
67
59
58 20 17
18
74 sawd0 - sawd7 ntsc / pal sch hdg
compsync
da135 oeg
vdg
cfg da4fsc syncd0 - syncd9 dsync ( 1 )
dsync ( 2 )
dselect
detcf
sync gate syncnt test out 32 - 25 80 13
11
24 15
14
16 37 49 - 45, 42 - 38 77
79
76
78
75 50 19 serial
interface
decoder 4 fsc
counter sync/
burst
detector trape
generator 27 mh z
counter,
hd/comp.
sync gen. sync data
generator cf
detector line
counter,
vd/cf pulse
generator line
counter
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