65
28JS-74S
VSP9402A (IC6007)
Application Circuit (Example)
CVBS1
SDA
SCL
Y100
V100
U100
2000-05-29
Application Example VSP 9402 (S)
V3.1 (A32)
Q1
20M25
C5
22pF*
C6
22pF*
L1 10
µ
H
+1V8
C24 47nF
C25 47nF
C23 47nF
C15 100 nF
IC1
C39
10
µ
F
C40
100nF
C41
100nF
C42
100nF
C43
100nF
C44
100nF
C45
100nF
C46
100nF
C47
100nF
C30
100nF
C31
100nF
C32
100nF
C33
100nF
C34
100nF
C35
100nF
C37
100nF
C36
100nF
L3 10
µ
H
+3.3 V
C49
10
µ
F
C18 100 nF
C19 100 nF
C28 47nF
C29 47nF
C27 47nF
R8
3k3
R9
3k3
+3V3
SN7002
SN7002
-- / 47 nF
C16 100 nF
C17 100 nF
C20 100 nF
C21 100 nF
L2 10
µ
H
+1V8
C38
10
µ
F
L4 10
µ
H
+3.3 V
C48
10
µ
F
53
55
54
52
50
64
35
36
7
46
38
39
rin1
37
14
58
57
fbl1
40
gin1
41
bin1
70
xin
69
xout
24
scl
13
sda
56
65
51
71
19
47
48
75
vdddacv
32
656io0
76
avout
2
ayout
79
auout
61
cvbso3
77
vss33rgb
3
vdd33rgb
45
59
78
vssdacv
80
44
1
63
cbbso1
18
h50
62
cvbso2
20
v50
6
vdd33c
reset
33
29
4
67
42
43
68
5
66
34
28
12
vddp2
11
vssp2
10
656io7
73
vssp1
72
vddp1
25
vddp3
26
vssp3
vss33c
60
cvbs1
cvbs2
cvbs3
cvbs4
cvbs5
cvbs6
cvbs7
v
rin2
fbl2
gin2
bin2
tms
tclk
adr/tdi
vddafbl
vssafbl
vddac1
vssac1
vddac2
vssac2
vddapll
vddargb
vssargb
vddd1
vssd1
vddd2
vssd2
vddd3
vssd3
vddd4
vssd4
23
vout
27
clkout
17
hout
31
656io1
30
656io2
22
656io3
21
656io4
16
656io5
15
656io6
vdddacu
vssdacu
vdddacy
vssdacy
VSP
94x2A
stepping
A32
8
74
9
656clk
656vin/blank
656hin/clkf20
(reserved)
49
CVBSO3
CVBSO2
CVBSO1
MQFP80
T2
T1
+5V
T3
T4 T5
3*BC807
R19
51
R20
51
R21
51
C54
33
µ
F
C53
33
µ
F
C52
33
µ
F
CVBS2
CVBS3
CVBS4
CVBS5
CVBS6
CVBS7
HIN1/FBL1
BIN1
GIN1
RIN1
FBL2
BIN2
GIN2
RIN2
RESET
H50
V50
HOUT
VOUT
CLKOUT
656OCLK
656OUT7
656OUT6
656OUT5
656OUT4
656OUT3
656OUT2
656OUT1
656OUT0
VIN1
only for 5V I²C master
R1...R7: 7x 75
buffer not necessary when short
connection to backend-processor
*values are PCB and
crystal dependent
C22
R21...R27: 8x 75
J1
656VIN
656HIN
20.25MHz
I2C
Address
B2h
B0h
+3.3V
J2
656IN7
656IN6
656IN5
656IN4
656IN3
656IN2
656IN1
656IN0
656ICLK
J3
BLANK
Содержание 28JS-74SS
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